Triple
T12205779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NRX reactor accident of 1952 |
E290831
|
entity |
| Predicate | cleanupOperation |
P103778
|
FINISHED |
| Object | involved extensive decontamination of reactor building |
—
|
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: involved extensive decontamination of reactor building | Statement: [NRX reactor accident of 1952, cleanupOperation, involved extensive decontamination of reactor building]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cleanupOperation Context triple: [NRX reactor accident of 1952, cleanupOperation, involved extensive decontamination of reactor building]
-
A.
cleanupMethod
Indicates the method or procedure used to clean up, remove, or reset something after an operation or event.
-
B.
cleanupDrivenBy
Indicates that a cleanup activity is initiated, motivated, or caused by a specified agent, factor, or process.
-
C.
cleanupAuthority
Indicates that an entity has the responsibility or power to perform cleanup or removal actions on another entity or its associated data.
-
D.
cleanupCompletionDate
Indicates the date on which a cleanup process or activity was completed.
-
E.
cleanupManagedBy
Indicates that the cleanup or removal of something is handled or controlled by a specified managing entity.
- F. None of above. chosen
Provenance (4 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_69d6ab65923081909acfc61b7a612233 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d920e312708190b4aede2e21f5f697 |
completed | April 10, 2026, 4:10 p.m. |
| PD | Predicate disambiguation | batch_69d91c3d669c81908eea7ad61122d275 |
completed | April 10, 2026, 3:50 p.m. |
| PDg | Predicate description generation | batch_69d920c3dc9881908c396a4ab34f4836 |
completed | April 10, 2026, 4:09 p.m. |
Created at: April 8, 2026, 9:51 p.m.