Triple
T22661294
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barking Riverside railway station |
E559667
|
entity |
| Predicate | railCode |
P18202
|
FINISHED |
| Object | BCR |
—
|
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: BCR | Statement: [Barking Riverside railway station, railCode, BCR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BCR Context triple: [Barking Riverside railway station, railCode, BCR]
-
A.
BCR
BCR is the Central Reserve Bank of El Salvador, the country’s main monetary authority responsible for issuing currency and overseeing financial stability.
-
B.
BCL
BCL is a public library system serving the community of Beaverton, Oregon with lending materials, programs, and educational resources.
-
C.
BCL
BCL is the central bank of Luxembourg, responsible for implementing monetary policy, maintaining financial stability, and serving as part of the European System of Central Banks.
-
D.
BCL
BCL is an abbreviation commonly used for the Oracle Binary Code License, a proprietary software license governing the use and distribution of Oracle’s binary code.
-
E.
BCA
BCA was the ICAO airline designator used for British Caledonian, a former independent British airline that operated from the 1970s until its merger with British Airways in the late 1980s.
- 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: BCR Target entity description: BCR is the three-letter National Rail station code assigned to Barking Riverside railway station in London.
-
A.
BCR
BCR is the Central Reserve Bank of El Salvador, the country’s main monetary authority responsible for issuing currency and overseeing financial stability.
-
B.
BCL
BCL is a public library system serving the community of Beaverton, Oregon with lending materials, programs, and educational resources.
-
C.
BCL
BCL is an abbreviation commonly used for the Oracle Binary Code License, a proprietary software license governing the use and distribution of Oracle’s binary code.
-
D.
BCL
BCL is the central bank of Luxembourg, responsible for implementing monetary policy, maintaining financial stability, and serving as part of the European System of Central Banks.
-
E.
BCA
BCA was the ICAO airline designator used for British Caledonian, a former independent British airline that operated from the 1970s until its merger with British Airways in the late 1980s.
- 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_69e2454a158c819093b8e35f5045efb6 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1765fe7d081908087778c54c1e612 |
completed | April 29, 2026, 3:09 a.m. |
Created at: April 17, 2026, 3:07 p.m.