Triple
T23824401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 20 diesel-electric locomotives (later production and overhauls) |
E589326
|
entity |
| Predicate | overhauledBy |
P70830
|
FINISHED |
| Object | British Rail Engineering Limited |
—
|
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 Rail Engineering Limited | Statement: [British Rail Class 20 diesel-electric locomotives (later production and overhauls), overhauledBy, British Rail Engineering Limited]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: overhauledBy Context triple: [British Rail Class 20 diesel-electric locomotives (later production and overhauls), overhauledBy, British Rail Engineering Limited]
-
A.
reworkedBy
chosen
Indicates that an existing work, product, or result has been modified, revised, or substantially altered by a particular agent.
-
B.
renovatedBy
Indicates that an entity has been improved, restored, or updated through renovation work performed by another entity.
-
C.
rebootOf
Indicates that one work is a new version that restarts or reimagines the story, continuity, or franchise of another earlier work.
-
D.
rebuiltFor
Indicates that one entity has been reconstructed, renovated, or modified specifically to serve the needs, purposes, or use of another entity.
-
E.
rebuiltUnder
Indicates that an entity was reconstructed or restored while being subject to the authority, control, or governance of another entity.
- F. None of above.
Provenance (3 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_69e25d1922d481909cab567c06a802ab |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1c7f04bdc8190842a287a86b60d3a |
completed | April 29, 2026, 8:57 a.m. |
| PD | Predicate disambiguation | batch_69f156036ad48190bc2ffdaf39218bcb |
completed | April 29, 2026, 12:51 a.m. |
Created at: April 17, 2026, 8 p.m.