Triple
T23125461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westkreuz station |
E577015
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | BWEK |
—
|
NE NERFINISHED |
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: BWEK | Statement: [Westkreuz station, hasStationCode, BWEK]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BWEK Context triple: [Westkreuz station, hasStationCode, BWEK]
-
A.
BWEK
chosen
BWEK is the station code used to identify Berlin-Westkreuz railway station in Germany’s rail network.
-
B.
BWE
BWE is the IATA airport code for Braunschweig-Wolfsburg Airport in Germany.
-
C.
BEK
BEK is the IATA airport code for Bareilly Airport, a domestic airport serving the city of Bareilly in Uttar Pradesh, India.
-
D.
BWK
BWK is the IATA airport code for Brač Airport, which serves the Croatian island of Brač in the Adriatic Sea.
-
E.
BE-WBR
BE-WBR is the ISO 3166-2 regional code for Walloon Brabant Province in Belgium.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245f6c2e881909a228fdcfeb7c7d3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e53ac288190b27fe8064fb576c2 |
completed | April 29, 2026, 4:51 a.m. |
Created at: April 17, 2026, 3:59 p.m.