Triple
T23250733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astra 19.2°E |
E581723
|
entity |
| Predicate | satellitesLocatedAt |
P12645
|
FINISHED |
| Object |
Astra 1P (planned or successor satellite)
Astra 1P is a planned communications satellite in the Astra series intended to provide direct-to-home television and broadcasting services from the 19.2°E orbital position.
|
E581723
|
NE FINISHED |
How this triple was built (4 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: Astra 1P (planned or successor satellite) | Statement: [Astra 19.2°E, satellitesLocatedAt, Astra 1P (planned or successor satellite)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astra 1P (planned or successor satellite) Context triple: [Astra 19.2°E, satellitesLocatedAt, Astra 1P (planned or successor satellite)]
-
A.
Astra 19.2°E
Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
-
B.
Aussat-1 communications satellite
Aussat-1 was an Australian communications satellite launched in 1985 to provide domestic telecommunication and broadcasting services across Australia and nearby regions.
-
C.
PALAPA B1 communications satellite
PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
-
D.
AsiaSat 1
AsiaSat 1 was a communications satellite serving the Asia-Pacific region, created by recovering and refurbishing the previously stranded Westar 6 satellite.
-
E.
Eutelsat KA-SAT 9A
Eutelsat KA-SAT 9A is a high-throughput Ka-band communications satellite operated by Eutelsat that provides broadband and broadcast services across Europe and surrounding regions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Astra 1P (planned or successor satellite) Triple: [Astra 19.2°E, satellitesLocatedAt, Astra 1P (planned or successor satellite)]
Generated description
Astra 1P is a planned communications satellite in the Astra series intended to provide direct-to-home television and broadcasting services from the 19.2°E orbital position.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Astra 1P (planned or successor satellite) Target entity description: Astra 1P is a planned communications satellite in the Astra series intended to provide direct-to-home television and broadcasting services from the 19.2°E orbital position.
-
A.
Astra 19.2°E
chosen
Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
-
B.
Aussat-1 communications satellite
Aussat-1 was an Australian communications satellite launched in 1985 to provide domestic telecommunication and broadcasting services across Australia and nearby regions.
-
C.
PALAPA B1 communications satellite
PALAPA B1 was an Indonesian communications satellite launched in the early 1980s to expand the country's domestic and regional telecommunications capabilities.
-
D.
AsiaSat 1
AsiaSat 1 was a communications satellite serving the Asia-Pacific region, created by recovering and refurbishing the previously stranded Westar 6 satellite.
-
E.
Eutelsat KA-SAT 9A
Eutelsat KA-SAT 9A is a high-throughput Ka-band communications satellite operated by Eutelsat that provides broadband and broadcast services across Europe and surrounding regions.
- F. None of above.
Provenance (5 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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193f5aa9081909775fb7f7dc660b3 |
completed | April 29, 2026, 5:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f67bf0c8190983d11c9866b6d53 |
completed | May 19, 2026, 10:45 a.m. |
| NEDg | Description generation | batch_6a0c437ff8b881909f300feecd50228a |
completed | May 19, 2026, 11:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c43f280bc81908aa07a9dfa7924b3 |
completed | May 19, 2026, 11:05 a.m. |
Created at: April 17, 2026, 4:10 p.m.