Triple
T17080653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pripyat |
E414459
|
entity |
| Predicate | dateOfChernobylDisaster |
P27390
|
FINISHED |
| Object | 1986-04-26 |
—
|
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: 1986-04-26 | Statement: [Pripyat, dateOfChernobylDisaster, 1986-04-26]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: dateOfChernobylDisaster Context triple: [Pripyat, dateOfChernobylDisaster, 1986-04-26]
-
A.
dateOfTragedy
chosen
Indicates the specific calendar date on which a tragic event occurred.
-
B.
bombardmentDate
Indicates the date on which a bombardment event occurred or was carried out.
-
C.
firstNuclearTestDate
Indicates the date on which an entity conducted its first nuclear weapons test.
-
D.
dateOfFirstControlledChainReaction
Indicates the calendar date on which the first successfully controlled nuclear chain reaction occurred.
-
E.
ChallengerDisasterDate
Indicates the specific date on which the Challenger space shuttle disaster occurred.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe2fe7c819099ab0586b1a119f6 |
completed | April 18, 2026, 7:30 p.m. |
| PD | Predicate disambiguation | batch_69e35d642f74819098c014135e249b27 |
completed | April 18, 2026, 10:31 a.m. |
Created at: April 10, 2026, 5:34 a.m.