Triple
T4751051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stockholm commuter rail |
E105476
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object | Uppsala Central Station |
E189251
|
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: Uppsala Central Station | Statement: [Stockholm commuter rail, majorStation, Uppsala Central Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uppsala Central Station Context triple: [Stockholm commuter rail, majorStation, Uppsala Central Station]
-
A.
Uppsala Central Station
chosen
Uppsala Central Station is the main railway hub in Uppsala, Sweden, serving regional and long-distance trains and connecting the city with Stockholm and other parts of the country.
-
B.
Gothenburg Central Station
Gothenburg Central Station is the main railway hub of Gothenburg, Sweden, serving as a key national and regional transport interchange for trains, buses, and trams.
-
C.
Upsal station
Upsal station is a SEPTA Regional Rail stop in the Mount Airy neighborhood of Philadelphia, Pennsylvania, serving passengers on the Chestnut Hill West Line.
-
D.
Linköping Central Station
Linköping Central Station is the main railway hub in the Swedish city of Linköping, serving regional and long-distance passenger trains.
-
E.
Stockholm City Station
Stockholm City Station is a major underground railway station in central Stockholm that serves as a key interchange point for the city’s commuter rail network.
- 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_69bd43f07fa48190954317d01600994a |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64c97b548190815083f2f8df907c |
completed | March 20, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67c17eac8190bde930228a0f599a |
completed | March 21, 2026, 9:41 a.m. |
Created at: March 20, 2026, 1:20 p.m.