Triple
T7403891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff Bay railway station |
E170817
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
CDB
CDB is the National Rail station code for Cardiff Bay railway station in Cardiff, Wales.
|
E662311
|
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: CDB | Statement: [Cardiff Bay railway station, hasStationCode, CDB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CDB Context triple: [Cardiff Bay railway station, hasStationCode, CDB]
-
A.
CDB
CDB is a regional multilateral development bank that provides financial and technical assistance to promote economic and social development in the Caribbean.
-
B.
BDB
BDB is the IATA airport code for Bundaberg Airport, a regional airport serving the city of Bundaberg in Queensland, Australia.
-
C.
YDB
YDB is the common abbreviation for the Yokohama DeNA BayStars, a professional baseball team in Japan’s Nippon Professional Baseball league.
-
D.
DBE
DBE is the title "Dame Commander of the Order of the British Empire," a high-ranking honor awarded in the British honours system.
-
E.
EDB
EDB is the National Rail station code for Edinburgh Waverley, the main railway station in Edinburgh, Scotland.
- 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: CDB Triple: [Cardiff Bay railway station, hasStationCode, CDB]
Generated description
CDB is the National Rail station code for Cardiff Bay railway station in Cardiff, Wales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CDB Target entity description: CDB is the National Rail station code for Cardiff Bay railway station in Cardiff, Wales.
-
A.
CDB
CDB is a regional multilateral development bank that provides financial and technical assistance to promote economic and social development in the Caribbean.
-
B.
BDB
BDB is the IATA airport code for Bundaberg Airport, a regional airport serving the city of Bundaberg in Queensland, Australia.
-
C.
YDB
YDB is the common abbreviation for the Yokohama DeNA BayStars, a professional baseball team in Japan’s Nippon Professional Baseball league.
-
D.
DBE
DBE is the title "Dame Commander of the Order of the British Empire," a high-ranking honor awarded in the British honours system.
-
E.
EDB
EDB is the National Rail station code for Edinburgh Waverley, the main railway station in Edinburgh, Scotland.
- 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_69c68a6010108190925e5284de022660 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f2701b108190be39174d4534f231 |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8111540f08190919bc9d9670f5ef2 |
completed | March 28, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69c811c9c5e48190a610d890780c7aa4 |
completed | March 28, 2026, 5:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8128e49948190822787e76b1663a6 |
completed | March 28, 2026, 5:40 p.m. |
Created at: March 27, 2026, 3:10 p.m.