Triple
T9744698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | COBE Differential Microwave Radiometer |
E236276
|
entity |
| Predicate | timePeriodOfOperation |
P802
|
FINISHED |
| Object | early 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: early 1990s | Statement: [COBE Differential Microwave Radiometer, timePeriodOfOperation, early 1990s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: timePeriodOfOperation Context triple: [COBE Differential Microwave Radiometer, timePeriodOfOperation, early 1990s]
-
A.
daysOfOperation
Indicates the specific days on which an entity (such as a service, facility, or operation) is active or functioning.
-
B.
operatedDuring
chosen
Indicates that an action, process, or system was functioning or in operation throughout a specified time period or event.
-
C.
operatesAllTimes
Indicates that the action, service, or process is continuously in operation at all times without interruption.
-
D.
operatedSince
Indicates that an entity has been in operation continuously from a specified starting time or date.
-
E.
timePeriodOfProduction
Indicates the span of time during which something was produced or created.
- 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_69ca84d3e24481908a476e2231123cf9 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9f2f8e648190ad94c940f9dc1de0 |
completed | April 1, 2026, 10:41 p.m. |
| PD | Predicate disambiguation | batch_69cd03cc128c81908b84ef224f858b4e |
completed | April 1, 2026, 11:38 a.m. |
Created at: March 30, 2026, 8:23 p.m.