Triple
T3541298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LIRR Montauk Branch |
E74890
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Montauk station
Montauk station is a Long Island Rail Road terminal on the eastern tip of Long Island in Montauk, New York, serving as a key access point to the popular resort and fishing community.
|
E375448
|
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: Montauk station | Statement: [LIRR Montauk Branch, terminus, Montauk station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montauk station Context triple: [LIRR Montauk Branch, terminus, Montauk station]
-
A.
Copiague station
Copiague station is a Long Island Rail Road commuter rail stop located in Copiague, New York, serving passengers on the Babylon Branch.
-
B.
Oyster Bay station
Oyster Bay station is a Long Island Rail Road commuter rail terminal located in the hamlet of Oyster Bay on Long Island, New York.
-
C.
Bethpage station
Bethpage station is a Long Island Rail Road commuter rail stop in Bethpage, New York, serving passengers on the Ronkonkoma Branch.
-
D.
Port Jefferson station
Port Jefferson station is a Long Island Rail Road commuter rail station on Long Island, New York, serving as the primary rail hub for the Port Jefferson area.
-
E.
Hempstead station
Hempstead station is a Long Island Rail Road commuter rail station in Hempstead, New York, serving as the primary rail hub for the surrounding community.
- 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: Montauk station Triple: [LIRR Montauk Branch, terminus, Montauk station]
Generated description
Montauk station is a Long Island Rail Road terminal on the eastern tip of Long Island in Montauk, New York, serving as a key access point to the popular resort and fishing community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Montauk station Target entity description: Montauk station is a Long Island Rail Road terminal on the eastern tip of Long Island in Montauk, New York, serving as a key access point to the popular resort and fishing community.
-
A.
Copiague station
Copiague station is a Long Island Rail Road commuter rail stop located in Copiague, New York, serving passengers on the Babylon Branch.
-
B.
Oyster Bay station
Oyster Bay station is a Long Island Rail Road commuter rail terminal located in the hamlet of Oyster Bay on Long Island, New York.
-
C.
Bethpage station
Bethpage station is a Long Island Rail Road commuter rail stop in Bethpage, New York, serving passengers on the Ronkonkoma Branch.
-
D.
Port Jefferson station
Port Jefferson station is a Long Island Rail Road commuter rail station on Long Island, New York, serving as the primary rail hub for the Port Jefferson area.
-
E.
Hempstead station
Hempstead station is a Long Island Rail Road commuter rail station in Hempstead, New York, serving as the primary rail hub for the surrounding community.
- 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_69ad85d274cc8190ab59c97298a1cfbf |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbf729000819086e4fdba9e73e198 |
completed | March 8, 2026, 6:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b44ef0a4588190b82a395760c8072a |
completed | March 13, 2026, 5:52 p.m. |
| NEDg | Description generation | batch_69b4536c7db88190bd9d8fb5898fb0d9 |
completed | March 13, 2026, 6:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b45edec6e48190aaed2fb4fee2dcb5 |
completed | March 13, 2026, 7 p.m. |
Created at: March 8, 2026, 3:20 p.m.