Triple
T8846186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | L Line (Los Angeles Metro) |
E210510
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Atlantic station |
E200862
|
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 station | Statement: [L Line (Los Angeles Metro), terminus, Atlantic station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic station Context triple: [L Line (Los Angeles Metro), terminus, Atlantic station]
-
A.
Atlantic station
chosen
Atlantic station is a light rail transit station in East Los Angeles that serves as the endpoint of Los Angeles Metro's E Line.
-
B.
North American Station
North American Station was a major Royal Navy command area responsible for British naval operations along the eastern coast of North America and the Caribbean during the age of sail.
-
C.
South Atlantic Station
South Atlantic Station was a Royal Navy command area in the South Atlantic Ocean that served as the operational base for Commodore Henry Harwood’s Force G during World War II.
-
D.
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.
-
E.
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.
- 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_69ca838967bc8190b46c3c80a2887ea4 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc60a7c518819095399976148e1b9a |
completed | April 1, 2026, 12:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf89b5acbc8190b0f5a81af71fc7aa |
completed | April 3, 2026, 9:34 a.m. |
Created at: March 30, 2026, 6:48 p.m.