Triple
T28828336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Homestake Mine, South Dakota |
E727972
|
entity |
| Predicate | experimentEnd |
P9293
|
FINISHED |
| Object | 1990s |
—
|
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: 1990s | Statement: [Homestake Mine, South Dakota, experimentEnd, 1990s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: experimentEnd Context triple: [Homestake Mine, South Dakota, experimentEnd, 1990s]
-
A.
endOfExperiment
chosen
Indicates that a specific point in time or condition marks the completion or termination of an experiment.
-
B.
experimentNumber
Indicates the specific identifying number assigned to an experiment within a set of experiments.
-
C.
experiment
Indicates that an entity conducts, participates in, or is the subject of a controlled test or trial to observe outcomes or validate hypotheses.
-
D.
experimentProgramStart
Indicates the point in time or event at which an experiment program is initiated or begins execution.
-
E.
trialServiceEndDate
Indicates the date on which a trial service period ends.
- 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_69f0319dc6088190bbfaa206d40ed74a |
completed | April 28, 2026, 4:03 a.m. |
| NER | Named-entity recognition | batch_69f65f7731e4819099d5bd3d915ee266 |
completed | May 2, 2026, 8:32 p.m. |
| PD | Predicate disambiguation | batch_69f65c2198208190a3954086c22cfcbf |
completed | May 2, 2026, 8:18 p.m. |
Created at: April 28, 2026, 6:36 a.m.