Triple
T17359403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M-V rocket |
E422027
|
entity |
| Predicate | notablePayload |
P7734
|
FINISHED |
| Object | HALCA radio astronomy satellite |
—
|
NE ONNED1 |
How this triple was built (3 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: HALCA radio astronomy satellite | Statement: [M-V rocket, notablePayload, HALCA radio astronomy satellite]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HALCA radio astronomy satellite Context triple: [M-V rocket, notablePayload, HALCA radio astronomy satellite]
-
A.
CASSIOPE satellite
CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
-
B.
Tenma X-ray astronomy satellite
The Tenma X-ray astronomy satellite was a Japanese space observatory launched in the 1980s to study cosmic X-ray sources such as neutron stars, black holes, and active galactic nuclei.
-
C.
Apollo Telescope Mount
The Apollo Telescope Mount was a solar observatory module used on NASA’s Skylab space station to conduct detailed studies of the Sun in multiple wavelengths.
-
D.
ASCA X-ray astronomy satellite
The ASCA X-ray astronomy satellite was a Japanese-led space observatory that significantly advanced X-ray spectroscopy of cosmic sources in the 1990s.
-
E.
Alouette satellites
The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HALCA radio astronomy satellite Target entity description: HALCA was a Japanese space-based radio astronomy observatory that enabled very long baseline interferometry (VLBI) by linking an orbiting radio telescope with ground-based arrays to achieve extremely high-resolution observations of cosmic radio sources.
-
A.
CASSIOPE satellite
CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
-
B.
Tenma X-ray astronomy satellite
The Tenma X-ray astronomy satellite was a Japanese space observatory launched in the 1980s to study cosmic X-ray sources such as neutron stars, black holes, and active galactic nuclei.
-
C.
Apollo Telescope Mount
The Apollo Telescope Mount was a solar observatory module used on NASA’s Skylab space station to conduct detailed studies of the Sun in multiple wavelengths.
-
D.
ASCA X-ray astronomy satellite
The ASCA X-ray astronomy satellite was a Japanese-led space observatory that significantly advanced X-ray spectroscopy of cosmic sources in the 1990s.
-
E.
Alouette satellites
The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
- F. None of above. chosen
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_69d889d520008190a26917a95bf1c2ea |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a4be7448190988593ee342348c1 |
completed | April 19, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01955e4cb481909e3193439bb85cd8 |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:44 a.m.