Triple
T2773692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Near Infrared Imager and Slitless Spectrograph |
E61517
|
entity |
| Predicate | sharesHardwareWith |
P13870
|
FINISHED |
| Object | Fine Guidance Sensor |
E59347
|
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: Fine Guidance Sensor | Statement: [Near Infrared Imager and Slitless Spectrograph, sharesHardwareWith, Fine Guidance Sensor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fine Guidance Sensor Context triple: [Near Infrared Imager and Slitless Spectrograph, sharesHardwareWith, Fine Guidance Sensor]
-
A.
Fine Guidance Sensor
chosen
The Fine Guidance Sensor is a high-precision pointing and stabilization instrument on the James Webb Space Telescope that locks onto guide stars to keep the observatory accurately aimed during observations.
-
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.
Spacelab instrument pointing system
The Spacelab instrument pointing system was a precision guidance and control platform that allowed scientific instruments on Spacelab to be accurately aimed and stabilized for observations in space.
-
D.
Voyager 2 attitude control system
The Voyager 2 attitude control system is the spacecraft’s subsystem responsible for precisely orienting and stabilizing the probe in space so its instruments and communications antenna remain correctly pointed.
-
E.
Reaction Wheel Assembly on Hubble Space Telescope
The Reaction Wheel Assembly on the Hubble Space Telescope is a set of spinning flywheels used to precisely control and stabilize the observatory’s pointing without relying on thrusters.
- 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_69ab4b7cd13481909174bca9809ed259 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd7e29e08190921fd4ac9d0679ec |
completed | March 7, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc64c83748190921589bec20dec58 |
completed | March 10, 2026, 7:20 a.m. |
Created at: March 6, 2026, 9:57 p.m.