Triple

T20712145

Position	Surface form	Disambiguated ID	Type / Status
Subject	Palo Alto Open Space and Parks Division	`E509073`	entity
Predicate	partOf	`P40`	FINISHED
Object	City of Palo Alto Community Services Department The City of Palo Alto Community Services Department is the municipal agency responsible for providing parks, recreation, open space management, and community programs for residents of Palo Alto, California.	`E509073`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: City of Palo Alto Community Services Department | Statement: [Palo Alto Open Space and Parks Division, partOf, City of Palo Alto Community Services Department]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: City of Palo Alto Community Services Department
Context triple: [Palo Alto Open Space and Parks Division, partOf, City of Palo Alto Community Services Department]

A. Palo Alto Public Works Department
The Palo Alto Public Works Department is the municipal agency responsible for maintaining and improving the city’s infrastructure, public spaces, and key natural landmarks.
B. East Palo Alto City Council
The East Palo Alto City Council is the elected legislative body that governs the city of East Palo Alto, California, setting local policies, passing ordinances, and overseeing municipal affairs.
C. Palo Alto Open Space and Parks Division
The Palo Alto Open Space and Parks Division is a municipal department responsible for managing and preserving the city’s network of parks, open spaces, and natural preserves.
D. East Palo Alto Police Department
The East Palo Alto Police Department is the municipal law enforcement agency responsible for public safety and crime prevention within the city of East Palo Alto, California.
E. Palo Alto City Council
The Palo Alto City Council is the elected legislative body that sets policy, passes local laws, and oversees the governance of the city of Palo Alto, California.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: City of Palo Alto Community Services Department
Triple: [Palo Alto Open Space and Parks Division, partOf, City of Palo Alto Community Services Department]

Generated description

The City of Palo Alto Community Services Department is the municipal agency responsible for providing parks, recreation, open space management, and community programs for residents of Palo Alto, California.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: City of Palo Alto Community Services Department
Target entity description: The City of Palo Alto Community Services Department is the municipal agency responsible for providing parks, recreation, open space management, and community programs for residents of Palo Alto, California.

A. Palo Alto Public Works Department
The Palo Alto Public Works Department is the municipal agency responsible for maintaining and improving the city’s infrastructure, public spaces, and key natural landmarks.
B. East Palo Alto City Council
The East Palo Alto City Council is the elected legislative body that governs the city of East Palo Alto, California, setting local policies, passing ordinances, and overseeing municipal affairs.
C. Palo Alto Open Space and Parks Division chosen
The Palo Alto Open Space and Parks Division is a municipal department responsible for managing and preserving the city’s network of parks, open spaces, and natural preserves.
D. East Palo Alto Police Department
The East Palo Alto Police Department is the municipal law enforcement agency responsible for public safety and crime prevention within the city of East Palo Alto, California.
E. Palo Alto City Council
The Palo Alto City Council is the elected legislative body that sets policy, passes local laws, and oversees the governance of the city of Palo Alto, California.
F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69e0b4c40ad88190b81f77695366d328`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6c1ce84e48190922db93ed4b5d21b`	completed	April 21, 2026, 12:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08e04f58648190acf2cdc03ada05a4`	completed	May 16, 2026, 9:23 p.m.
NEDg	Description generation	`batch_6a08e15d93ec8190bbe859fb42a4a5ac`	completed	May 16, 2026, 9:27 p.m.
NED2	Entity disambiguation (via description)	`batch_6a08e25d8cb08190ba75b792aac192ab`	completed	May 16, 2026, 9:32 p.m.

Created at: April 16, 2026, 12:15 p.m.