Triple
T8523484
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Danbury Branch (Metro-North Railroad) |
E201752
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Norwalk, Connecticut |
E155295
|
NE FINISHED |
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: Norwalk, Connecticut | Statement: [Danbury Branch (Metro-North Railroad), serves, Norwalk, Connecticut]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwalk, Connecticut Context triple: [Danbury Branch (Metro-North Railroad), serves, Norwalk, Connecticut]
-
A.
Norwalk
Norwalk is a suburban city in southeastern Los Angeles County, California, known as a residential community and transit hub near the eastern terminus of the Metro C Line.
-
B.
Norwalk
Norwalk is a coastal city in southwestern Connecticut known for its maritime heritage, harbor, and proximity to Long Island Sound.
-
C.
Westport, Connecticut
Westport, Connecticut is an affluent coastal town in Fairfield County known for its arts scene, historic New England character, and location along Long Island Sound.
-
D.
Stamford, Connecticut
Stamford, Connecticut is a major city in southwestern Connecticut known as a key financial and corporate hub within the New York metropolitan area.
-
E.
Norwalk, Connecticut, United States
chosen
Norwalk, Connecticut, United States is a coastal city in southwestern Connecticut known for its maritime heritage, proximity to New York City, and role as a regional economic and cultural center.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8321bb44819081b74df0b710276d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe64362c88190b978a2544eec6e3e |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1ea9d96ac81908115489681070bcc |
completed | April 5, 2026, 4:52 a.m. |
Created at: March 30, 2026, 6:16 p.m.