Triple
T14127951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C Line (Los Angeles Metro) |
E340082
|
entity |
| Predicate | connectsInlandHub |
P111188
|
FINISHED |
| Object | Norwalk transit center area |
E215549
|
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 transit center area | Statement: [C Line (Los Angeles Metro), connectsInlandHub, Norwalk transit center area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwalk transit center area Context triple: [C Line (Los Angeles Metro), connectsInlandHub, Norwalk transit center area]
-
A.
Norwalk station
chosen
Norwalk station is a Los Angeles Metro Rail transit station in Norwalk, California, serving as a key eastern endpoint for light rail service in the southeastern Los Angeles area.
-
B.
South Norwalk station
South Norwalk station is a major Metro-North Railroad hub in Norwalk, Connecticut, serving as a key transfer point between the New Haven Line and the Danbury Branch.
-
C.
East Norwalk station
East Norwalk station is a commuter rail stop on the Metro-North Railroad's New Haven Line serving the East Norwalk neighborhood of Norwalk, Connecticut.
-
D.
Norwalk Transit
Norwalk Transit is a local public transportation agency serving the city of Norwalk and surrounding areas in Southern California.
-
E.
Norwalk
Norwalk is a small city in northern Ohio that serves as the county seat of Huron County and a regional center for local history and culture.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de6098013c8190b1bac9d3fff60acd |
completed | April 14, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd19356478819083406440c22c38e2 |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 9, 2026, 10:22 p.m.