Triple
T22533381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 東京都港区 |
E557098
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object | NHK放送センター別施設 |
—
|
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: NHK放送センター別施設 | Statement: [東京都港区, containsLandmark, NHK放送センター別施設]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NHK放送センター別施設 Context triple: [東京都港区, containsLandmark, NHK放送センター別施設]
-
A.
NHK Broadcasting Center
chosen
NHK Broadcasting Center is the main headquarters and production hub of Japan’s public broadcaster NHK, located in Tokyo.
-
B.
NHK Osaka Broadcasting Station
NHK Osaka Broadcasting Station is a major broadcasting facility of Japan’s public broadcaster NHK located in Osaka, serving as a key hub for television and radio production in the Kansai region.
-
C.
NHK
NHK is Japan's national public broadcasting organization, operating multiple television and radio networks domestically and internationally.
-
D.
NHK Radio 2
NHK Radio 2 is a Japanese public radio station operated by NHK that focuses on educational, cultural, and language-learning programming.
-
E.
TBS Broadcasting Center
TBS Broadcasting Center is a major television and radio broadcasting complex in Tokyo that serves as the headquarters of the Tokyo Broadcasting System (TBS).
- 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_69e11e57483c8190b0887c4f8ff26446 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15ed88cf08190ae7e5b6bf9a80372 |
completed | April 29, 2026, 1:28 a.m. |
Created at: April 16, 2026, 8:51 p.m.