Triple
T10448232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IERS Conventions |
E246347
|
entity |
| Predicate | appliesTo |
P1129
|
FINISHED |
| Object | Doppler Orbitography and Radiopositioning Integrated by Satellite |
E855221
|
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: Doppler Orbitography and Radiopositioning Integrated by Satellite | Statement: [IERS Conventions, appliesTo, Doppler Orbitography and Radiopositioning Integrated by Satellite]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doppler Orbitography and Radiopositioning Integrated by Satellite Context triple: [IERS Conventions, appliesTo, Doppler Orbitography and Radiopositioning Integrated by Satellite]
-
A.
Doppler Orbitography and Radiopositioning Integrated by Satellite
chosen
Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) is a French-developed satellite tracking and precise orbit determination system used for applications such as geodesy, Earth observation, and satellite navigation.
-
B.
Satellite Laser Ranging
Satellite Laser Ranging is a geodetic technique that uses ground-based lasers to precisely measure the distance to satellites equipped with retroreflectors, enabling highly accurate determination of Earth’s shape, rotation, and reference frames.
-
C.
Terrain-Relative Navigation
Terrain-Relative Navigation is a guidance technology that enables spacecraft to autonomously analyze surface features in real time and adjust their descent path for a precise and safe landing.
-
D.
Search and Rescue Satellite-Aided Tracking payload
The Search and Rescue Satellite-Aided Tracking (SARSAT) payload is a satellite-borne system that detects and locates distress beacons worldwide to support emergency search and rescue operations.
-
E.
Tracking and Data Relay Satellite-B
Tracking and Data Relay Satellite-B was a NASA communications satellite intended to relay data between spacecraft in low Earth orbit and ground stations as part of the Tracking and Data Relay Satellite System (TDRSS).
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fdc10c8081908a3801fe1dea63de |
completed | April 7, 2026, 12:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87ef4e0dc81908d7cf0f2b6f4cd98 |
completed | April 10, 2026, 4:39 a.m. |
Created at: April 6, 2026, 12:16 p.m.