Triple
T8422861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bicester North railway station |
E198903
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
BCS
BCS is the National Rail station code for Bicester North railway station in Oxfordshire, England.
|
E733115
|
NE FINISHED |
How this triple was built (4 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: BCS | Statement: [Bicester North railway station, hasStationCode, BCS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BCS Context triple: [Bicester North railway station, hasStationCode, BCS]
-
A.
BCS
BCS is the abbreviation for the Bowl Championship Series, the former system used to determine matchups and the national champion in top-tier U.S. college football.
-
B.
BCS
BCS is the abbreviation for the Boundary Commission for Scotland, the independent body responsible for reviewing and recommending changes to parliamentary constituency boundaries in Scotland.
-
C.
BCS
BCS is the abbreviation for the Santiago Stock Exchange, the main securities exchange in Chile.
-
D.
BCS
BCS is the Chartered Institute for IT in the United Kingdom, serving as a professional body and learned society for computing and information technology practitioners.
-
E.
BCS3
BCS3 is the ICAO aircraft type designator used for the Airbus A220-300 regional jet airliner.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BCS Triple: [Bicester North railway station, hasStationCode, BCS]
Generated description
BCS is the National Rail station code for Bicester North railway station in Oxfordshire, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BCS Target entity description: BCS is the National Rail station code for Bicester North railway station in Oxfordshire, England.
-
A.
BCS
BCS is the abbreviation for the Bowl Championship Series, the former system used to determine matchups and the national champion in top-tier U.S. college football.
-
B.
BCS
BCS is the abbreviation for the Santiago Stock Exchange, the main securities exchange in Chile.
-
C.
BCS
BCS is the abbreviation for the Boundary Commission for Scotland, the independent body responsible for reviewing and recommending changes to parliamentary constituency boundaries in Scotland.
-
D.
BCS
BCS is the Chartered Institute for IT in the United Kingdom, serving as a professional body and learned society for computing and information technology practitioners.
-
E.
BCS3
BCS3 is the ICAO aircraft type designator used for the Airbus A220-300 regional jet airliner.
- F. None of above. chosen
Provenance (5 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_69ca8312d63c8190bf133b676b44a385 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb859f787481908a11797a317c8849 |
completed | March 31, 2026, 8:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce035279f48190861b97167fa3882c |
completed | April 2, 2026, 5:49 a.m. |
| NEDg | Description generation | batch_69ce07837648819080cd4026af55b246 |
completed | April 2, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce083cee848190b27a7dd19a16a0dc |
completed | April 2, 2026, 6:10 a.m. |
Created at: March 30, 2026, 6:06 p.m.