Triple
T6221469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill Falls Generating Station |
E139123
|
entity |
| Predicate | contractStartDate |
P48292
|
FINISHED |
| Object | 1976 |
—
|
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: 1976 | Statement: [Churchill Falls Generating Station, contractStartDate, 1976]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: contractStartDate Context triple: [Churchill Falls Generating Station, contractStartDate, 1976]
-
A.
contractStartYear
chosen
Indicates the calendar year in which a contract between parties officially begins.
-
B.
startDate
Indicates the point in time when an event, state, or relationship begins.
-
C.
contractStartSeason
Indicates the season during which a contract between entities begins or becomes effective.
-
D.
agreementSignedAt
Indicates the specific time and/or place at which an agreement was formally signed.
-
E.
partnerStartDate
Indicates the date on which the partnership or partner relationship between the entities begins.
- 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_69c008aecb0c81909984b48f733ce8ae |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062bcc2348190806ed8c98bdfbf3e |
completed | March 22, 2026, 9:44 p.m. |
| PD | Predicate disambiguation | batch_69c055ffdf54819086d987d646e44ff5 |
completed | March 22, 2026, 8:50 p.m. |
Created at: March 22, 2026, 4:22 p.m.