Triple
T20130427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burhanpur railway station |
E490873
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | BAU |
—
|
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: BAU | Statement: [Burhanpur railway station, stationCode, BAU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BAU Context triple: [Burhanpur railway station, stationCode, BAU]
-
A.
BAW
BAW is the ICAO airline designator used in aviation to identify British Airways flights and operations.
-
B.
Ba
Ba is a town and district on the northwestern coast of Viti Levu in Fiji, known for its sugar industry and cultural diversity.
-
C.
BAJ
BAJ is the station code for Baglan railway station in Wales, United Kingdom.
-
D.
BAL
BAL is the Amtrak station code for Pennsylvania Station in Baltimore, Maryland, a major rail hub in the city’s transportation network.
-
E.
BAL
BAL is the commonly used acronym for the Basketball Africa League, a professional pan-African basketball competition organized in partnership with the NBA and FIBA.
- 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: BAU Target entity description: BAU is the Indian Railways station code for Burhanpur railway station in Madhya Pradesh, India.
-
A.
BAW
BAW is the ICAO airline designator used in aviation to identify British Airways flights and operations.
-
B.
Ba
Ba is a town and district on the northwestern coast of Viti Levu in Fiji, known for its sugar industry and cultural diversity.
-
C.
BAJ
BAJ is the station code for Baglan railway station in Wales, United Kingdom.
-
D.
BAL
BAL is the Amtrak station code for Pennsylvania Station in Baltimore, Maryland, a major rail hub in the city’s transportation network.
-
E.
BAL
BAL is the commonly used acronym for the Basketball Africa League, a professional pan-African basketball competition organized in partnership with the NBA and FIBA.
- 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_69da62651a0c8190a3e05e95e056a66b |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6676183dc8190b65d0def681aaa1e |
completed | April 20, 2026, 5:50 p.m. |
Created at: April 11, 2026, 11:31 p.m.