Triple

T8390311

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dimond District	`E197925`	entity
Predicate	locatedInCityCouncilDistrict	`P962`	FINISHED
Object	Oakland City Council District 4 Oakland City Council District 4 is a political subdivision of the City of Oakland, California, represented by an elected councilmember and encompassing neighborhoods including the Dimond District.	`E730788`	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: Oakland City Council District 4 | Statement: [Dimond District, locatedInCityCouncilDistrict, Oakland City Council District 4]

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

Target entity: Oakland City Council District 4
Context triple: [Dimond District, locatedInCityCouncilDistrict, Oakland City Council District 4]

A. Oakland City Council
The Oakland City Council is the elected legislative body that sets policy, passes laws, and oversees the budget for the city of Oakland, California.
B. Oakland City Council District 4 Representative
The Oakland City Council District 4 Representative is the elected councilmember who serves and advocates for the residents and interests of Oakland’s fourth council district in city government.
C. Berkeley City Council District 2
Berkeley City Council District 2 is a local electoral district in Berkeley, California, that includes much of South Berkeley and elects one member to the city council.
D. Oakland City Council District 7 Representative
The Oakland City Council District 7 Representative is the elected councilmember who serves and advocates for the residents and interests of Oakland’s District 7 within the city’s legislative body.
E. Government of the City of Oakland
The Government of the City of Oakland is the municipal administration responsible for providing local services, enforcing city laws, and overseeing public policy and development within Oakland, 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: Oakland City Council District 4
Triple: [Dimond District, locatedInCityCouncilDistrict, Oakland City Council District 4]

Generated description

Oakland City Council District 4 is a political subdivision of the City of Oakland, California, represented by an elected councilmember and encompassing neighborhoods including the Dimond District.

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

Target entity: Oakland City Council District 4
Target entity description: Oakland City Council District 4 is a political subdivision of the City of Oakland, California, represented by an elected councilmember and encompassing neighborhoods including the Dimond District.

A. Oakland City Council
The Oakland City Council is the elected legislative body that sets policy, passes laws, and oversees the budget for the city of Oakland, California.
B. Oakland City Council District 4 Representative
The Oakland City Council District 4 Representative is the elected councilmember who serves and advocates for the residents and interests of Oakland’s fourth council district in city government.
C. Berkeley City Council District 2
Berkeley City Council District 2 is a local electoral district in Berkeley, California, that includes much of South Berkeley and elects one member to the city council.
D. Oakland City Council District 7 Representative
The Oakland City Council District 7 Representative is the elected councilmember who serves and advocates for the residents and interests of Oakland’s District 7 within the city’s legislative body.
E. Government of the City of Oakland
The Government of the City of Oakland is the municipal administration responsible for providing local services, enforcing city laws, and overseeing public policy and development within Oakland, California.
F. None of above. chosen

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_69ca82f749388190bffbea6dfb509016`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cb810c5c5c81908e124c64911c4e6c`	completed	March 31, 2026, 8:08 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cde84427dc8190925150b5d52bc9a0`	completed	April 2, 2026, 3:53 a.m.
NEDg	Description generation	`batch_69cdebfc63e8819087f5c1d588b58e21`	completed	April 2, 2026, 4:09 a.m.
NED2	Entity disambiguation (via description)	`batch_69cded77618c81909e8786ccd2f3e4b6`	completed	April 2, 2026, 4:15 a.m.

Created at: March 30, 2026, 6:03 p.m.