Triple
T3003333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LIRR Atlantic Terminal service |
E81839
|
entity |
| Predicate | electrifiedSection |
P14045
|
FINISHED |
| Object | Atlantic Branch between Atlantic Terminal and Jamaica |
E156357
|
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: Atlantic Branch between Atlantic Terminal and Jamaica | Statement: [LIRR Atlantic Terminal service, electrifiedSection, Atlantic Branch between Atlantic Terminal and Jamaica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic Branch between Atlantic Terminal and Jamaica Context triple: [LIRR Atlantic Terminal service, electrifiedSection, Atlantic Branch between Atlantic Terminal and Jamaica]
-
A.
Atlantic Branch
chosen
The Atlantic Branch is a key Long Island Rail Road line in New York City that connects Atlantic Terminal in Brooklyn with eastern Queens and Long Island.
-
B.
Atlantic Terminal
Atlantic Terminal is a major transportation hub and rail station in Brooklyn, New York, serving as a key gateway between the Long Island Rail Road and the New York City Subway.
-
C.
Jamaica Station
Jamaica Station is a major transportation hub in Queens, New York City, serving as a key transfer point between the Long Island Rail Road, New York City Subway, and the AirTrain JFK system.
-
D.
Hempstead Branch
The Hempstead Branch is a commuter rail line of the Long Island Rail Road in New York, serving communities between Hempstead and points in Queens and Manhattan.
-
E.
Salem Branch
Salem Branch is a regional railroad line in southern New Jersey that serves freight and limited local rail operations.
- 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_69ad8b1c4de88190a83b7cefaa1f2842 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a1371c481909e214234afed1a65 |
completed | March 8, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e5302c881908294827106b314e4 |
completed | March 11, 2026, 8:56 a.m. |
Created at: March 8, 2026, 2:59 p.m.