Triple
T17382471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenwich station |
E422603
|
entity |
| Predicate | servesCommutersTo |
P19600
|
FINISHED |
| Object | Stamford, Connecticut |
—
|
NE NERFINISHED |
How this triple was built (2 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: Stamford, Connecticut | Statement: [Greenwich station, servesCommutersTo, Stamford, Connecticut]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stamford, Connecticut Context triple: [Greenwich station, servesCommutersTo, Stamford, Connecticut]
-
A.
Stamford, Connecticut
chosen
Stamford, Connecticut is a major city in southwestern Connecticut known as a key financial and corporate hub within the New York metropolitan area.
-
B.
Stamford
Stamford is a historic market town in eastern England renowned for its well-preserved medieval and Georgian architecture.
-
C.
New Haven, Connecticut
New Haven, Connecticut is a historic coastal city in southern New England best known as the home of Yale University and a major center of education, culture, and research.
-
D.
Stratford, Connecticut
Stratford, Connecticut is a coastal New England town at the mouth of the Housatonic River known for its aviation history, beaches along Long Island Sound, and role as a suburban community in the New York metropolitan area.
-
E.
Fairfield, Connecticut
Fairfield, Connecticut is a coastal town in Fairfield County, known as an affluent suburban community along Long Island Sound in southwestern Connecticut.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a86d8cc81909281b22f5da87d70 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:45 a.m.