Triple
T37383221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 287 series EMU |
E928492
|
entity |
| Predicate | enteredTestService |
P165135
|
FINISHED |
| Object | 2010 |
—
|
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: 2010 | Statement: [287 series EMU, enteredTestService, 2010]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: enteredTestService Context triple: [287 series EMU, enteredTestService, 2010]
-
A.
entranceExam
Indicates that an entity is required to pass or participate in an entrance examination as a condition for admission or access to another entity.
-
B.
enteredService
Indicates that an entity began active use or operation at a specific time or in a specific context.
-
C.
enteredTesting
chosen
Indicates that an entity has begun or been moved into a testing phase, state, or environment.
-
D.
administeredTest
Indicates that one entity gave or conducted a test or examination to another entity.
-
E.
testTakers
Indicates that certain entities are individuals or groups who participate in taking a specific test or examination.
- 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_69f76eb9e66881908534cf22d04c3b5a |
completed | May 3, 2026, 3:50 p.m. |
| NER | Named-entity recognition | batch_69fcc4b700748190ae00b21d09c96695 |
completed | May 7, 2026, 4:58 p.m. |
| PD | Predicate disambiguation | batch_69fcb0f9d3d881908a049475182fb039 |
completed | May 7, 2026, 3:34 p.m. |
Created at: May 3, 2026, 4:16 p.m.