Triple
T19341067
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffalo Metro Rail |
E483755
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Utica Station
Utica Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York.
|
E1374294
|
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: Utica Station | Statement: [Buffalo Metro Rail, hasStation, Utica Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Utica Station Context triple: [Buffalo Metro Rail, hasStation, Utica Station]
-
A.
Utica station
Utica station is a historic intermodal rail station in Utica, New York, serving Amtrak, commuter, and bus services as a key transportation hub in the region.
-
B.
Syracuse station
Syracuse station is a passenger rail station in Syracuse, New York, serving Amtrak trains and connecting the city to regional and long-distance rail routes.
-
C.
Schenectady station
Schenectady station is an Amtrak passenger rail station serving the city of Schenectady in upstate New York.
-
D.
Otisville station
Otisville station is a small commuter rail stop in Otisville, New York, served by NJ Transit and Metro-North trains on the Port Jervis Line.
-
E.
Utica Union Station
Utica Union Station is a historic intermodal transportation hub in Utica, New York, serving Amtrak, commuter rail, and bus services.
- 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: Utica Station Triple: [Buffalo Metro Rail, hasStation, Utica Station]
Generated description
Utica Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Utica Station Target entity description: Utica Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York.
-
A.
Utica station
Utica station is a historic intermodal rail station in Utica, New York, serving Amtrak, commuter, and bus services as a key transportation hub in the region.
-
B.
Syracuse station
Syracuse station is a passenger rail station in Syracuse, New York, serving Amtrak trains and connecting the city to regional and long-distance rail routes.
-
C.
Schenectady station
Schenectady station is an Amtrak passenger rail station serving the city of Schenectady in upstate New York.
-
D.
Otisville station
Otisville station is a small commuter rail stop in Otisville, New York, served by NJ Transit and Metro-North trains on the Port Jervis Line.
-
E.
Utica Union Station
Utica Union Station is a historic intermodal transportation hub in Utica, New York, serving Amtrak, commuter rail, and bus services.
- 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61856c0948190a3166b3bf3810e43 |
completed | April 20, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072b75a2108190bce47e8156734593 |
completed | May 15, 2026, 2:19 p.m. |
| NEDg | Description generation | batch_6a072e9f4f688190a83dc4943a690f76 |
completed | May 15, 2026, 2:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a072f8b7248819093533bbc0802721f |
completed | May 15, 2026, 2:36 p.m. |
Created at: April 10, 2026, 1:33 p.m.