PathRAG Service — Test Data Reference

This document describes the test data currently loaded in the Neo4j database for developing and validating the PathRAG service. All data belongs to the "Adventures of Bob the Cat" fictional book series. It lives in the FictionalStories ontology and the DefaultCommunity_FictionalStories community.

Ontology: FictionalStories

Id: FictionalStories
Description: Defines entities and relationships for fictional stories about pets and their owners. Relevant when documents related to animals or pet owners are in the conversation focus.

Entity Types

Label Description
animal An animal, real or fictional from a story
person A human person, either real or a fictional character
place The place where an event happened — can be a geographical name (e.g. Paris) or a generic name (e.g. in the kitchen, in the garden)
event A fully detailed description of what happened: which actors were involved, where, what each effective user did, what the preconditions were, and what the consequences were

Relationship Types

Relationship Source Target Description
involve event person, animal Connects an Event to each effective user (person or animal) that participated in it
takes_place event place Connects an Event to the Place where it occurred
is_friend_of person, animal person, animal Mono-directional friendship; must be created in both directions for bi-directional friendships
owns person person, animal Ownership relationship; typically a Person owns an Animal
is_child_of person, animal person, animal Parent/child relationship

Community: DefaultCommunity_FictionalStories

Id: DefaultCommunity_FictionalStories

This is the permanent Community ID and the only community identifier. Community nodes do not have a separate name property.

All entities below belong to this community via (Community)-[:AGGREGATES]->(Entity).

Entity Catalog

Animals

Id Name Description
bob Bob (no consolidated description — Bob is the protagonist cat)
joy Joy (no consolidated description — Joy is a squirrel Bob befriends in the garden)

Persons

Id Name Description
jane Jane (no consolidated description — Jane is Bob's owner)
martha Martha (no consolidated description — Martha lives with Jane)

Places

Id Name Description
house house The home where Jane and Martha live
kitchen kitchen Martha's pristine kitchen — setting of the milk-knocking incident
garden garden Lush greenery with a sweet floral scent; a paradise where Bob explores with Jane
attic attic A previously unexplored upper-floor space filled with dusty books, toys, and trunks
rooftop_garden rooftop garden Overgrown but beautiful garden on the roof

Events

Id Description Status
milk_mishap Bob leapt onto the kitchen counter and knocked over a cup of milk Fully connected
clean_up Jane and Bob clean the kitchen together Fully connected
bonding_moment The spilled milk incident becomes a bonding moment for the family Fully connected
home_alone Bob is home alone while Jane and Martha are at the hospital Fully connected
purrfect_plan Jane devises a plan to help Martha and involve Bob Fully connected
welcome_home Jane and Martha return home and discover Bob's adventure Fully connected
attic_adventure Bob explores the attic Fully connected
secret_garden_discovery Bob discovers a hidden rooftop garden Fully connected
garden_adventure Bob and Jane explore the garden together Fully connected
unexpected_encounter Bob meets Joy the squirrel in the garden Fully connected
friendship_bloom The day ended with laughter and a new friendship; the garden is a place where friendships blossom Fully connected
day_of_discovery "Bob the Cat: The Day of Discovery" (story-level event covering book 3) Fully connected
spilled_milk_incident "Bob the Cat: The Spilled Milk Incident" (story-level event covering book 1) Fully connected
music_box_discovery Bob found an old music box that, when knocked over, plays a delicate melody Fully connected

Relationship Catalog (directed triples)

Character relationships

(bob)   -[:is_friend_of]-> (jane)
(bob)   -[:is_friend_of]-> (martha)
(bob)   -[:is_friend_of]-> (joy)
(jane)  -[:owns]->         (bob)

Events — actors

(milk_mishap)            -[:involve]-> (bob)
(milk_mishap)            -[:involve]-> (jane)
(milk_mishap)            -[:involve]-> (martha)

(clean_up)               -[:involve]-> (bob)
(clean_up)               -[:involve]-> (jane)
(clean_up)               -[:involve]-> (martha)

(bonding_moment)         -[:involve]-> (bob)
(bonding_moment)         -[:involve]-> (jane)
(bonding_moment)         -[:involve]-> (martha)

(home_alone)             -[:involve]-> (bob)
(home_alone)             -[:involve]-> (jane)
(home_alone)             -[:involve]-> (martha)

(purrfect_plan)          -[:involve]-> (bob)
(purrfect_plan)          -[:involve]-> (jane)
(purrfect_plan)          -[:involve]-> (martha)

(welcome_home)           -[:involve]-> (bob)
(welcome_home)           -[:involve]-> (jane)
(welcome_home)           -[:involve]-> (martha)

(attic_adventure)        -[:involve]-> (bob)

(secret_garden_discovery)-[:involve]-> (bob)

(garden_adventure)       -[:involve]-> (bob)
(garden_adventure)       -[:involve]-> (jane)

(unexpected_encounter)   -[:involve]-> (bob)
(unexpected_encounter)   -[:involve]-> (joy)

(friendship_bloom)       -[:involve]-> (bob)
(friendship_bloom)       -[:involve]-> (jane)
(friendship_bloom)       -[:involve]-> (joy)

Events — places

(milk_mishap)            -[:takes_place]-> (kitchen)
(clean_up)               -[:takes_place]-> (kitchen)
(bonding_moment)         -[:takes_place]-> (house)
(home_alone)             -[:takes_place]-> (house)
(purrfect_plan)          -[:takes_place]-> (house)
(welcome_home)           -[:takes_place]-> (house)
(attic_adventure)        -[:takes_place]-> (attic)
(secret_garden_discovery)-[:takes_place]-> (rooftop_garden)
(garden_adventure)       -[:takes_place]-> (garden)
(unexpected_encounter)   -[:takes_place]-> (garden)
(friendship_bloom)       -[:takes_place]-> (garden)

Graph Diagram

[jane] -[:owns]-> [bob]
[bob]  -[:is_friend_of]-> [jane]
[bob]  -[:is_friend_of]-> [martha]
[bob]  -[:is_friend_of]-> [joy]

[milk_mishap]             -[:involve]->(bob,jane,martha)  -[:takes_place]->(kitchen)
[clean_up]                -[:involve]->(bob,jane,martha)  -[:takes_place]->(kitchen)
[bonding_moment]          -[:involve]->(bob,jane,martha)  -[:takes_place]->(house)
[home_alone]              -[:involve]->(bob,jane,martha)  -[:takes_place]->(house)
[purrfect_plan]           -[:involve]->(bob,jane,martha)  -[:takes_place]->(house)
[welcome_home]            -[:involve]->(bob,jane,martha)  -[:takes_place]->(house)
[attic_adventure]         -[:involve]->(bob)              -[:takes_place]->(attic)
[secret_garden_discovery] -[:involve]->(bob)              -[:takes_place]->(rooftop_garden)
[garden_adventure]        -[:involve]->(bob,jane)         -[:takes_place]->(garden)
[unexpected_encounter]    -[:involve]->(bob,joy)          -[:takes_place]->(garden)
[friendship_bloom]        -[:involve]->(bob,jane,joy)     -[:takes_place]->(garden)

Story-level events — actors & places

(spilled_milk_incident) -[:involve]->     (bob)
(spilled_milk_incident) -[:involve]->     (jane)
(spilled_milk_incident) -[:involve]->     (martha)
(spilled_milk_incident) -[:takes_place]-> (kitchen)

(day_of_discovery)      -[:involve]->     (bob)
(day_of_discovery)      -[:involve]->     (jane)
(day_of_discovery)      -[:involve]->     (martha)
(day_of_discovery)      -[:takes_place]-> (house)

(music_box_discovery)   -[:involve]->     (bob)
(music_box_discovery)   -[:takes_place]-> (attic)

Notes on story-level events: - spilled_milk_incident represents the entire first book (Bob the Cat: The Spilled Milk Incident, bob-01.txt). The kitchen is its central location. - day_of_discovery represents the entire third book (Bob the Cat: The Day of Discovery, bob-03.txt). The house is its top-level location; sub-events (attic_adventure, secret_garden_discovery, etc.) refine the location further. - music_box_discovery is a specific scene within day_of_discovery (Chapter 2): Bob knocks over a music box in the attic.

Sample PathRAG Queries

The following queries can be used to test the PathRAG beam-search implementation against this dataset.

Single-hop

Query Expected seed(s) Expected path
"Where did the milk incident happen?" milk_mishap milk_mishap -[:takes_place]-> kitchen
"Who was involved when Bob knocked over the milk?" milk_mishap milk_mishap -[:involve]-> bob, milk_mishap -[:involve]-> jane, milk_mishap -[:involve]-> martha
"Who owns Bob?" bob jane -[:owns]-> bob
"Where is the rooftop garden?" rooftop_garden secret_garden_discovery -[:takes_place]-> rooftop_garden

Two-hop

Query Expected seed(s) Expected path
"Who was with Bob when the kitchen was cleaned up?" clean_up, kitchen clean_up -[:takes_place]-> kitchen, clean_up -[:involve]-> jane, clean_up -[:involve]-> martha
"Which events happened in the garden?" garden garden_adventure -[:takes_place]-> garden, unexpected_encounter -[:takes_place]-> garden, friendship_bloom -[:takes_place]-> garden
"Who did Bob meet in the garden?" bob, garden unexpected_encounter -[:involve]-> bob, unexpected_encounter -[:involve]-> joy, unexpected_encounter -[:takes_place]-> garden

Multi-hop (3+ hops)

Query Expected seed(s) Expected path
"How did Bob and Joy become friends?" bob, joy unexpected_encounter -[:involve]-> bob, unexpected_encounter -[:involve]-> joy, unexpected_encounter -[:takes_place]-> garden → friendship_bloom -[:involve]-> joy, friendship_bloom -[:takes_place]-> garden
"What happened in the house while Jane was away?" home_alone, house home_alone -[:involve]-> bob, home_alone -[:takes_place]-> house + downstream events purrfect_plan, welcome_home

Data Gaps & Notes