Triple
T21207466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 222 Meridian |
E522625
|
entity |
| Predicate | primaryOperatorRoute |
P5623
|
FINISHED |
| Object | London St Pancras to Sheffield |
—
|
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: London St Pancras to Sheffield | Statement: [British Rail Class 222 Meridian, primaryOperatorRoute, London St Pancras to Sheffield]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: primaryOperatorRoute Context triple: [British Rail Class 222 Meridian, primaryOperatorRoute, London St Pancras to Sheffield]
-
A.
primaryOperator
chosen
Indicates that an entity serves as the main or leading operator responsible for performing or overseeing a specified operation or process in relation to another entity.
-
B.
primaryOperatorRank
Indicates the rank or level assigned to the main operator responsible for an action, process, or system.
-
C.
publicTelecomOperator
Indicates that an entity functions as a telecommunications service provider that is publicly owned, controlled, or designated to operate in the public interest.
-
D.
primaryHighSpeedOperator
Indicates that an entity serves as the main operator responsible for providing high-speed service or functionality to another entity.
-
E.
USOperator
Indicates that an entity operates, manages, or provides services within the United States.
- 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_69e0b5112d8881909510b2dcdc93106d |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734362c788190bc1b96d3b84c0ad1 |
completed | April 21, 2026, 8:24 a.m. |
| PD | Predicate disambiguation | batch_69e5f6094e3c81909ee9699e00d371f7 |
completed | April 20, 2026, 9:46 a.m. |
Created at: April 16, 2026, 3:24 p.m.