Triple
T22107528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dover Plains station |
E546324
|
entity |
| Predicate | servedByBranch |
P13713
|
FINISHED |
| Object | Wassaic Branch |
—
|
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: Wassaic Branch | Statement: [Dover Plains station, servedByBranch, Wassaic Branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wassaic Branch Context triple: [Dover Plains station, servedByBranch, Wassaic Branch]
-
A.
Wassaic Branch
chosen
The Wassaic Branch is a commuter rail line in New York State operated by Metro-North Railroad, serving communities in eastern Dutchess County as the northern extension of the Harlem Line.
-
B.
Wassaic
Wassaic is a small hamlet in Dutchess County, New York, known for its rural setting, historic architecture, and the Wassaic Project arts organization.
-
C.
Hudson Valley Center
Hudson Valley Center is a regional campus of Adelphi University serving students in New York’s Hudson Valley area.
-
D.
Port Jefferson Branch
The Port Jefferson Branch is a Long Island Rail Road commuter rail line in New York that runs from Hicksville to Port Jefferson, serving communities along the island’s North Shore.
-
E.
Woodmere, New York
Woodmere, New York is a suburban hamlet in Nassau County on Long Island, known as part of the Five Towns residential community near the Queens border.
- 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_69e11e378dc08190896d6a51597afd5a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1291adc74819092c7753bb6f3768d |
completed | April 28, 2026, 9:39 p.m. |
Created at: April 16, 2026, 8:30 p.m.