Triple
T14479938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-51-I |
E359072
|
entity |
| Predicate | payloadServiced |
P114355
|
FINISHED |
| Object | Syncom IV-4 (Leasat-4) |
E1098695
|
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: Syncom IV-4 (Leasat-4) | Statement: [STS-51-I, payloadServiced, Syncom IV-4 (Leasat-4)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Syncom IV-4 (Leasat-4) Context triple: [STS-51-I, payloadServiced, Syncom IV-4 (Leasat-4)]
-
A.
Syncom IV-3 (Leasat-3)
Syncom IV-3 (Leasat-3) was a commercial communications satellite in the Leasat series used primarily by the U.S. Navy for military communications in geosynchronous orbit.
-
B.
Syncom IV-4 (Leasat-4) communications satellite
chosen
Syncom IV-4 (Leasat-4) was a U.S. Navy leased communications satellite designed to provide secure military communications from geosynchronous orbit.
-
C.
Telstar 3C communications satellite
Telstar 3C was a commercial communications satellite launched in 1984 to provide telecommunications services, including television and data transmission, primarily over North America.
-
D.
Hughes Syncom communications satellites
The Hughes Syncom communications satellites were pioneering early geosynchronous communications satellites developed by Hughes Aircraft Company that helped demonstrate and establish the feasibility of global satellite communications.
-
E.
SBS-4 communications satellite
The SBS-4 communications satellite was a commercial telecommunications spacecraft operated by Satellite Business Systems to provide business-oriented communication services in North America.
- 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_69d827966698819082e140837737501d |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de924a576c819098351efabdb779b1 |
completed | April 14, 2026, 7:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd94a7187c81909f173c2fb70509f5 |
completed | May 8, 2026, 7:45 a.m. |
Created at: April 10, 2026, 1:20 a.m.