Triple

T7890554

Position	Surface form	Disambiguated ID	Type / Status
Subject	M56	`E183219`	entity
Predicate	hasTerminusNear	`P388`	FINISHED
Object	Chester Chester is a historic city in northwest England, renowned for its well-preserved Roman walls, medieval architecture, and distinctive two-tiered shopping galleries known as the Rows.	`E640332`	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: Chester | Statement: [M56, hasTerminusNear, Chester]

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

Target entity: Chester
Context triple: [M56, hasTerminusNear, Chester]

A. Chester
Chester is the given name of Chester W. Nimitz, the prominent U.S. Navy fleet admiral who played a leading role in the Pacific theater during World War II.
B. Chester
Chester is a small, historically industrial city in southeastern Pennsylvania that lies just southwest of Philadelphia along the Delaware River.
C. Chester
Chester is a historic walled city in northwest England known for its Roman heritage, medieval architecture, and distinctive two-tiered shopping galleries called the Rows.
D. Chester
Chester is a historic walled city in northwest England renowned for its Roman heritage, medieval architecture, and well-preserved city walls.
E. Chester
Chester is a historic walled city in northwest England, renowned for its well-preserved Roman and medieval architecture.
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: Chester
Triple: [M56, hasTerminusNear, Chester]

Generated description

Chester is a historic city in northwest England, renowned for its well-preserved Roman walls, medieval architecture, and distinctive two-tiered shopping galleries known as the Rows.

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

Target entity: Chester
Target entity description: Chester is a historic city in northwest England, renowned for its well-preserved Roman walls, medieval architecture, and distinctive two-tiered shopping galleries known as the Rows.

A. Chester chosen
Chester is a historic city in northwest England, renowned for its well-preserved Roman walls, medieval architecture, and distinctive two-tiered shopping galleries known as the Rows.
B. Chester
Chester is a historic walled city in northwest England known for its Roman heritage, medieval architecture, and distinctive two-tiered shopping galleries called the Rows.
C. Chester
Chester is a historic city in northwest England known for its Roman walls, medieval architecture, and distinctive black-and-white timbered buildings.
D. Chester
Chester is a historic walled city in northwest England renowned for its Roman heritage, medieval architecture, and well-preserved city walls.
E. Chester
Chester is a historic walled city in northwest England, renowned for its well-preserved Roman and medieval architecture.
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_69ca828c474c8190a254d6499871eaff`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb39ee137081908e87e35016c3a176`	completed	March 31, 2026, 3:05 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb5b9f47cc8190a6f9fc087010ad96`	completed	March 31, 2026, 5:29 a.m.
NEDg	Description generation	`batch_69cb5df0287881908bce1a4449e9f252`	completed	March 31, 2026, 5:38 a.m.
NED2	Entity disambiguation (via description)	`batch_69cb769944d08190ba8c2f5fe76e037b`	completed	March 31, 2026, 7:24 a.m.

Created at: March 30, 2026, 5 p.m.