Triple
T22308806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 153 |
E551456
|
entity |
| Predicate | hasCabAt |
P105222
|
FINISHED |
| Object | both ends |
—
|
LITERAL FINISHED |
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: both ends | Statement: [British Rail Class 153, hasCabAt, both ends]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCabAt Context triple: [British Rail Class 153, hasCabAt, both ends]
-
A.
hasCabPosition
Indicates that an entity has a specific position or placement of a cab relative to its overall structure or configuration.
-
B.
hasCabType
Indicates that an entity is associated with or characterized by a specific type or category of cab.
-
C.
hasControlCab
Indicates that an entity is equipped with or includes a control cab used for operating or controlling it.
-
D.
hasCabAtEachEnd
chosen
Indicates that something (typically a vehicle or train) has a cab located at both of its ends.
-
E.
hasComb
Indicates that an entity possesses or is equipped with a comb.
- 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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1574c8a248190bf5eef5be78381fd |
completed | April 29, 2026, 12:56 a.m. |
| PD | Predicate disambiguation | batch_69e72ffa438481908f80879aef2a589b |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:42 p.m.