Triple
T22929819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin Alexanderplatz station |
E569404
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | BAP |
—
|
NE NERFINISHED |
How this triple was built (3 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: BAP | Statement: [Berlin Alexanderplatz station, hasStationCode, BAP]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BAP Context triple: [Berlin Alexanderplatz station, hasStationCode, BAP]
-
A.
BASPO
BASPO is the Swiss Federal Office of Sport, the national authority responsible for promoting and coordinating sports policy and physical activity in Switzerland.
-
B.
PBAP
PBAP (Phone Book Access Profile) is a Bluetooth profile that enables devices like car kits and headsets to access and manage a phone’s contacts and call history wirelessly.
-
C.
BAF
BAF is the service number prefix used to identify personnel of the Belgian Air Component (Belgian Air Force).
-
D.
BPN
BPN is the IATA airport code for Sultan Aji Muhammad Sulaiman Sepinggan International Airport serving Balikpapan in East Kalimantan, Indonesia.
-
E.
BPN
BPN is the National Rail station code for Blackpool North railway station, a primary rail terminus serving the seaside town of Blackpool in Lancashire, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BAP Target entity description: BAP is the station code for Berlin Alexanderplatz, a major public transport hub in central Berlin, Germany.
-
A.
BASPO
BASPO is the Swiss Federal Office of Sport, the national authority responsible for promoting and coordinating sports policy and physical activity in Switzerland.
-
B.
PBAP
PBAP (Phone Book Access Profile) is a Bluetooth profile that enables devices like car kits and headsets to access and manage a phone’s contacts and call history wirelessly.
-
C.
BAF
BAF is the service number prefix used to identify personnel of the Belgian Air Component (Belgian Air Force).
-
D.
BPN
BPN is the IATA airport code for Sultan Aji Muhammad Sulaiman Sepinggan International Airport serving Balikpapan in East Kalimantan, Indonesia.
-
E.
BPN
BPN is the National Rail station code for Blackpool North railway station, a primary rail terminus serving the seaside town of Blackpool in Lancashire, England.
- F. None of above. chosen
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180dc33e8819099e5ad87207de57f |
completed | April 29, 2026, 3:54 a.m. |
Created at: April 17, 2026, 3:44 p.m.