Triple
T27528884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Energy Stereoscopic System |
E694912
|
entity |
| Predicate | HESSIStartOfOperations |
P114967
|
FINISHED |
| Object | early 2000s |
—
|
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 2000s | Statement: [High Energy Stereoscopic System, HESSIStartOfOperations, early 2000s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: HESSIStartOfOperations Context triple: [High Energy Stereoscopic System, HESSIStartOfOperations, early 2000s]
-
A.
observatoryLaunchDate
Indicates the date on which an observatory was officially launched or began its operational activities.
-
B.
observatoryOperationalPeriod
chosen
Indicates the time span during which an observatory is actively functioning and conducting observations.
-
C.
observatoryConstructionStart
Indicates the date or event marking when construction of an observatory begins.
-
D.
launchOfHALCA
Indicates the event or relationship in which the HALCA spacecraft is launched into space.
-
E.
observatoryOpened
Indicates that an observatory has begun operating or has been officially opened for use.
- 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_69ef538608b081908b9f659bb09d5e0f |
completed | April 27, 2026, 12:16 p.m. |
| NER | Named-entity recognition | batch_69f6359e3d3c81909814e2f0a7fb0ea9 |
completed | May 2, 2026, 5:34 p.m. |
| PD | Predicate disambiguation | batch_69f631871c888190bf29466fe4254e51 |
completed | May 2, 2026, 5:16 p.m. |
Created at: April 27, 2026, 1:25 p.m.