Triple
T282492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reagan–Gorbachev summits |
E5382
|
entity |
| Predicate | tookPlaceInPeriod |
P4928
|
FINISHED |
| Object | 1980s |
—
|
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: 1980s | Statement: [Reagan–Gorbachev summits, tookPlaceInPeriod, 1980s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: tookPlaceInPeriod Context triple: [Reagan–Gorbachev summits, tookPlaceInPeriod, 1980s]
-
A.
occupationPeriod
Indicates the time span during which an entity holds or held a particular occupation or role.
-
B.
wasDevelopedInPeriod
Indicates that something was created, produced, or brought into existence during a specified time period.
-
C.
historicalPeriodOfUse
Indicates the time period during which something was in active use or commonly utilized.
-
D.
historicalPeriodOfSignificance
chosen
Indicates the time period during which an entity is considered to have had its most important or influential historical impact.
-
E.
tookPlaceAfter
Indicates that one event or occurrence happened later in time than another event or occurrence.
- 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_69a257e6c8788190987dfe705ca2912a |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25e0c14b48190a5c936bab36180b3 |
completed | Feb. 28, 2026, 3:16 a.m. |
| PD | Predicate disambiguation | batch_69a25b77e028819087e606fc321219f7 |
completed | Feb. 28, 2026, 3:05 a.m. |
Created at: Feb. 28, 2026, 2:59 a.m.