Triple

T3605017

Position	Surface form	Disambiguated ID	Type / Status
Subject	City of Cambridge government	`E76348`	entity
Predicate	legalBasis	`P125`	FINISHED
Object	Charter of the City of Cambridge The Charter of the City of Cambridge is the foundational legal document that structures the city’s municipal government, defining its powers, organization, and procedures.	`E371459`	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: Charter of the City of Cambridge | Statement: [City of Cambridge government, legalBasis, Charter of the City of Cambridge]

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

Target entity: Charter of the City of Cambridge
Context triple: [City of Cambridge government, legalBasis, Charter of the City of Cambridge]

A. Charter of the City of Boston
The Charter of the City of Boston is the foundational legal document that establishes the structure, powers, and governance framework of Boston’s municipal government.
B. Statutes and Ordinances of the University of Cambridge
The Statutes and Ordinances of the University of Cambridge are the core legal and regulatory framework that governs the university’s structure, administration, and academic procedures.
C. Magna Charta Universitatum
The Magna Charta Universitatum is an international declaration that outlines fundamental principles of university autonomy and academic freedom, serving as a charter for higher education institutions worldwide.
D. Charter of the City of Newton
The Charter of the City of Newton is the foundational legal document that establishes the structure, powers, and responsibilities of Newton’s municipal government.
E. Bailiffs of Cambridge
The Bailiffs of Cambridge were the chief municipal officers who governed and administered the town of Cambridge before the office of Mayor was established.
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: Charter of the City of Cambridge
Triple: [City of Cambridge government, legalBasis, Charter of the City of Cambridge]

Generated description

The Charter of the City of Cambridge is the foundational legal document that structures the city’s municipal government, defining its powers, organization, and procedures.

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

Target entity: Charter of the City of Cambridge
Target entity description: The Charter of the City of Cambridge is the foundational legal document that structures the city’s municipal government, defining its powers, organization, and procedures.

A. Charter of the City of Boston
The Charter of the City of Boston is the foundational legal document that establishes the structure, powers, and governance framework of Boston’s municipal government.
B. Statutes and Ordinances of the University of Cambridge
The Statutes and Ordinances of the University of Cambridge are the core legal and regulatory framework that governs the university’s structure, administration, and academic procedures.
C. Magna Charta Universitatum
The Magna Charta Universitatum is an international declaration that outlines fundamental principles of university autonomy and academic freedom, serving as a charter for higher education institutions worldwide.
D. Charter of the City of Newton
The Charter of the City of Newton is the foundational legal document that establishes the structure, powers, and responsibilities of Newton’s municipal government.
E. Bailiffs of Cambridge
The Bailiffs of Cambridge were the chief municipal officers who governed and administered the town of Cambridge before the office of Mayor was established.
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_69ad85d93dcc819094fba90cf70f4996`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc1e1f9188190b481c26b7f561db7`	completed	March 8, 2026, 6:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b40320a0308190b2f358fe1488ed98`	completed	March 13, 2026, 12:29 p.m.
NEDg	Description generation	`batch_69b4041bc85c8190948b7e47aef0e0d0`	completed	March 13, 2026, 12:33 p.m.
NED2	Entity disambiguation (via description)	`batch_69b408778220819086935bfa9c0dd4fd`	completed	March 13, 2026, 12:52 p.m.

Created at: March 8, 2026, 3:22 p.m.