Triple
T521594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro-North Railroad Hudson Line |
E10827
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Mid-Hudson Valley |
E845
|
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: Mid-Hudson Valley | Statement: [Metro-North Railroad Hudson Line, regionServed, Mid-Hudson Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mid-Hudson Valley Context triple: [Metro-North Railroad Hudson Line, regionServed, Mid-Hudson Valley]
-
A.
Hudson Valley
chosen
Hudson Valley is a scenic region in eastern New York State known for its historic riverfront towns, agriculture and wineries, and proximity to New York City.
-
B.
Central New York
Central New York is a region of upstate New York centered around cities like Syracuse and Utica, known for its mix of small urban centers, rural landscapes, and historical significance in transportation and industry.
-
C.
Poughkeepsie–Newburgh–Middletown metropolitan area
The Poughkeepsie–Newburgh–Middletown metropolitan area is a U.S. Census-defined region in New York’s Hudson Valley centered on the mid-Hudson cities of Poughkeepsie, Newburgh, and Middletown and their surrounding communities.
-
D.
Mohawk Valley
Mohawk Valley is a region in upstate New York known as a historic transportation corridor and agricultural area stretching along the Mohawk River between the Adirondack and Catskill Mountains.
-
E.
Capital District of New York
The Capital District of New York is a metropolitan region centered around Albany that serves as the political and administrative hub of the state and a key part of the upper Hudson River corridor.
- 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_69a2e84b16c4819088d284c47c3a7968 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1b372408190b3918fec45444674 |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4e0277eb08190984ff5bcb9f349a0 |
completed | March 2, 2026, 12:56 a.m. |
Created at: Feb. 28, 2026, 1:12 p.m.