Triple
T16921216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | QZSS Michibiki navigation satellites |
E410447
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Michibiki system |
E410447
|
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: Michibiki system | Statement: [QZSS Michibiki navigation satellites, alsoKnownAs, Michibiki system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michibiki system Context triple: [QZSS Michibiki navigation satellites, alsoKnownAs, Michibiki system]
-
A.
Gaikan
Gaikan is a major orbital expressway route forming part of Tokyo’s ring road system in Japan.
-
B.
QZSS Michibiki navigation satellites
chosen
The QZSS Michibiki navigation satellites are Japan’s regional satellite navigation system designed to enhance GPS accuracy and reliability over the Asia-Oceania region, particularly Japan.
-
C.
BS (Broadcasting Satellite) in Japan
BS (Broadcasting Satellite) in Japan is a direct-broadcast satellite television platform that delivers high-definition and specialty channels, including NHK’s BS services, to households across the country.
-
D.
ArgoNavis
Argo Navis is an obsolete large constellation of the southern sky, historically representing the ship of the Argonauts in Greek mythology and later divided into the modern constellations Carina, Puppis, and Vela.
-
E.
Hayabusa
Hayabusa is a high-speed Shinkansen train service in Japan known for operating some of the fastest long-distance routes on the Tōhoku and Hokkaido lines.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdee252c81908621b2ca897416e9 |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfd3c488819089e3791c7e704baf |
completed | May 10, 2026, 6:34 p.m. |
Created at: April 10, 2026, 5:30 a.m.