Triple
T7306566
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jharia coalfield |
E167988
|
entity |
| Predicate | startOfMining |
P26646
|
FINISHED |
| Object | late 19th century |
—
|
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: late 19th century | Statement: [Jharia coalfield, startOfMining, late 19th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: startOfMining Context triple: [Jharia coalfield, startOfMining, late 19th century]
-
A.
miningStarted
chosen
Indicates that the process of extracting resources from a source or site has begun.
-
B.
mainMiningMethod
Indicates the primary mining technique or process predominantly used in extracting resources at a given site or operation.
-
C.
minedSince
Indicates that a resource or material has been extracted from a location continuously starting from a specified point in time.
-
D.
firstBlockMinedDate
Indicates the date on which the first block associated with the entity was mined.
-
E.
miningActivityEnd
Indicates the point in time or event at which a mining operation or activity ceases or is formally concluded.
- 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_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebd7dcf88190b3e66bea327fc63d |
completed | March 27, 2026, 8:43 p.m. |
| PD | Predicate disambiguation | batch_69c6e76e67d88190bd3ca6864f45845a |
completed | March 27, 2026, 8:24 p.m. |
Created at: March 27, 2026, 3:01 p.m.