Triple
T8887751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roosevelt Island Red Bus service |
E211576
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Roosevelt Island subway station |
E410184
|
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: Roosevelt Island subway station | Statement: [Roosevelt Island Red Bus service, connectsTo, Roosevelt Island subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roosevelt Island subway station Context triple: [Roosevelt Island Red Bus service, connectsTo, Roosevelt Island subway station]
-
A.
Roosevelt Island subway station
chosen
Roosevelt Island subway station is an underground New York City Subway station on the F line that serves Roosevelt Island in the East River between Manhattan and Queens.
-
B.
Roosevelt Island station
Roosevelt Island station is the aerial tramway stop on New York City’s Roosevelt Island that serves as the eastern end of the Roosevelt Island Tramway connecting to Manhattan.
-
C.
Washington Square station
Washington Square station is a light rail stop on the MBTA Green Line in Brookline, Massachusetts, serving the C Branch along Beacon Street.
-
D.
Central Park metro station
Central Park metro station is a rapid transit station on the Kolkata Metro network serving the Salt Lake City (Bidhannagar) area in West Bengal, India.
-
E.
Franklin D. Roosevelt metro station
Franklin D. Roosevelt metro station is a major Paris Métro interchange on lines 1 and 9, located beneath the Champs-Élysées near the Rond-Point in central Paris.
- 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_69ca83907954819096d52a245b635841 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc618e58d08190be3ebcbe3701b1db |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabe17c78819087e74618ac49a214 |
completed | April 3, 2026, noon |
Created at: March 30, 2026, 6:53 p.m.