Triple
T11588679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haarajoki railway station |
E274820
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object | D line |
E929931
|
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: D line | Statement: [Haarajoki railway station, servedByLine, D line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: D line Context triple: [Haarajoki railway station, servedByLine, D line]
-
A.
D line
chosen
The D line is a commuter rail service in Finland that operates on the route including Ainola railway station.
-
B.
D Line
The D Line is a New York City Subway service that runs through multiple boroughs, including Brooklyn, providing rapid transit along a key north–south corridor.
-
C.
D Line
The D Line is a light rail service in the Denver metropolitan area that is part of the Regional Transportation District (RTD) transit system.
-
D.
D Line
The D Line is a heavy-rail subway route in the Los Angeles Metro system that runs primarily beneath Wilshire Boulevard, serving key neighborhoods between downtown Los Angeles and the city’s west side.
-
E.
L line
The L line is a New York City Subway service that runs crosstown through Manhattan and into Brooklyn, including the East New York area, and is known for its role as a major connector between these boroughs.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89463360c8190b91228c46bfe2e5f |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e71451f1388190b72d7b755d198999 |
completed | April 21, 2026, 6:08 a.m. |
Created at: April 8, 2026, 9:38 p.m.