Triple
T6696591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NHK Radio 1 |
E152764
|
entity |
| Predicate | sisterStation |
P15137
|
FINISHED |
| Object | NHK Radio 2 |
E153566
|
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: NHK Radio 2 | Statement: [NHK Radio 1, sisterStation, NHK Radio 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NHK Radio 2 Context triple: [NHK Radio 1, sisterStation, NHK Radio 2]
-
A.
NHK Radio 2
chosen
NHK Radio 2 is a Japanese public radio station operated by NHK that focuses on educational, cultural, and language-learning programming.
-
B.
NHK Radio 1
NHK Radio 1 is Japan’s primary national radio station operated by NHK, offering news, current affairs, and public service programming across the country.
-
C.
NHK-FM
NHK-FM is Japan’s national public FM radio network operated by NHK, known for its focus on classical music, jazz, and cultural programming.
-
D.
NHK World Radio Japan
NHK World Radio Japan is Japan’s international broadcasting service that provides news, information, and cultural programming to global audiences in multiple languages.
-
E.
NHK
NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
- 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_69c6880687b08190805278b504d1c92c |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d0a3a2408190bb7be4613f896bdc |
completed | March 27, 2026, 6:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a6a2c008190bc926b5d095c3ca9 |
completed | March 28, 2026, 12:01 a.m. |
Created at: March 27, 2026, 2:05 p.m.