Triple
T7722576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | OV-102 |
E175048
|
entity |
| Predicate | carriedPayload |
P5941
|
FINISHED |
| Object | Chandra X-ray Observatory (STS-93) |
E79623
|
NE 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: Chandra X-ray Observatory (STS-93) | Statement: [OV-102, carriedPayload, Chandra X-ray Observatory (STS-93)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chandra X-ray Observatory (STS-93) Context triple: [OV-102, carriedPayload, Chandra X-ray Observatory (STS-93)]
-
A.
Chandra X-ray Observatory
chosen
The Chandra X-ray Observatory is a space-based telescope that observes high-energy X-ray emissions from hot regions of the universe, such as exploded stars, galaxy clusters, and matter around black holes.
-
B.
Einstein Observatory
The Einstein Observatory was NASA’s first fully imaging X-ray telescope in space, pioneering high-resolution X-ray astronomy of cosmic sources.
-
C.
Compton Gamma Ray Observatory
The Compton Gamma Ray Observatory was a NASA space telescope dedicated to observing high-energy gamma-ray emissions from cosmic sources, significantly advancing our understanding of phenomena like gamma-ray bursts, pulsars, and active galactic nuclei.
-
D.
STS-93
STS-93 was a 1999 NASA Space Shuttle Columbia mission notable for deploying the Chandra X-ray Observatory, one of NASA’s Great Observatories.
-
E.
Hubble Servicing Mission 4
Hubble Servicing Mission 4 was NASA’s final space shuttle mission to upgrade and repair the Hubble Space Telescope, restoring and enhancing its scientific capabilities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c6995d541c81909eaa646b1a8369a9 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702f1786881908b025d8986e5f1fa |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b51b612881909f20a6b777db348c |
completed | March 29, 2026, 5:14 a.m. |
Created at: March 27, 2026, 4:05 p.m.