Triple
T21568962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mark 1 TPO coaches |
E532234
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | British Post Office |
—
|
NE NERFINISHED |
How this triple was built (2 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: British Post Office | Statement: [Mark 1 TPO coaches, usedBy, British Post Office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Post Office Context triple: [Mark 1 TPO coaches, usedBy, British Post Office]
-
A.
British Post Office
chosen
The British Post Office was the United Kingdom’s former state-run postal and telecommunications service, responsible for mail delivery, post offices, and early telegraph and telephone systems.
-
B.
Royal Mail
Royal Mail is the United Kingdom’s long-established national postal service and courier company responsible for mail collection and delivery across the country and internationally.
-
C.
Post Office
Post Office is a semi-autobiographical novel by Charles Bukowski that follows a hard-drinking, disillusioned postal worker navigating the drudgery and absurdity of his job.
-
D.
Post Office
Post Office is the retail outlet brand of Australia Post that provides postal, financial, and various government services to customers across Australia.
-
E.
British Forces Post Office
The British Forces Post Office is the postal service that handles mail for members of the British Armed Forces and associated personnel stationed in the UK and overseas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9cad95c8190ab165ced6f242302 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 16, 2026, 6:30 p.m.