Triple
T18367176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JAXA ground and launch network |
E440077
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Maspalomas tracking station |
—
|
NE NERFINISHED |
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: Maspalomas tracking station | Statement: [JAXA ground and launch network, hasPart, Maspalomas tracking station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maspalomas tracking station Context triple: [JAXA ground and launch network, hasPart, Maspalomas tracking station]
-
A.
Maspalomas ground station
chosen
Maspalomas ground station is a European Space Agency tracking and communications facility in Gran Canaria used to support satellite missions and space operations.
-
B.
Cebreros ground station
Cebreros ground station is a European Space Agency deep-space tracking facility in Spain used to communicate with and control interplanetary spacecraft.
-
C.
Diego Garcia Tracking Station
Diego Garcia Tracking Station is a U.S. military satellite tracking and communications facility located on Diego Garcia in the Indian Ocean, supporting space operations and satellite control.
-
D.
Madrid Deep Space Communications Complex
The Madrid Deep Space Communications Complex is a major NASA facility near Madrid, Spain, equipped with large radio antennas that track and communicate with interplanetary spacecraft as part of the Deep Space Network.
-
E.
Santiago tracking station
The Santiago tracking station is a ground-based facility in Chile that supports spacecraft tracking, telemetry, and communication operations for JAXA missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b918221c8190a9f7b563d64ac677 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5174f5f448190a1fc67d3039aadd9 |
completed | April 19, 2026, 5:56 p.m. |
Created at: April 10, 2026, 10:38 a.m.