Triple
T2373302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cosmic Origins Spectrograph |
E46137
|
entity |
| Predicate | replacedInstrument |
P101
|
FINISHED |
| Object | Corrective Optics Space Telescope Axial Replacement |
E183138
|
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: Corrective Optics Space Telescope Axial Replacement | Statement: [Cosmic Origins Spectrograph, replacedInstrument, Corrective Optics Space Telescope Axial Replacement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corrective Optics Space Telescope Axial Replacement Context triple: [Cosmic Origins Spectrograph, replacedInstrument, Corrective Optics Space Telescope Axial Replacement]
-
A.
Corrective Optics Space Telescope Axial Replacement (COSTAR)
chosen
Corrective Optics Space Telescope Axial Replacement (COSTAR) was a set of corrective mirrors installed on the Hubble Space Telescope to compensate for its flawed primary mirror and restore its intended imaging performance.
-
B.
Hubble Space Telescope Fine Guidance Sensors
The Hubble Space Telescope Fine Guidance Sensors are high-precision optical instruments that both keep Hubble accurately pointed at astronomical targets and serve as scientific tools for measuring stellar positions and distances.
-
C.
Hubble Space Telescope Servicing Mission 3A
Hubble Space Telescope Servicing Mission 3A was a 1999 Space Shuttle mission that repaired and upgraded the Hubble Space Telescope to restore its scientific capabilities.
-
D.
Faint Object Camera
The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
-
E.
Nancy Grace Roman Space Telescope
The Nancy Grace Roman Space Telescope is a next-generation NASA observatory designed to study dark energy, exoplanets, and infrared astrophysics with a wide-field view of the universe.
- 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_69a88a145268819083e2736cb835c696 |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc772bc6081908244e9af4bbe645f |
completed | March 7, 2026, 6:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8a619d48190b1e1ad4c3efaf130 |
completed | March 9, 2026, 11:01 a.m. |
Created at: March 4, 2026, 7:56 p.m.