Triple
T19701092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NPB Commissioner |
E473096
|
entity |
| Predicate | headOf |
P652
|
FINISHED |
| Object |
NPB executive office
The NPB executive office is the central administrative body that manages and oversees the operations, governance, and policy implementation of Nippon Professional Baseball in Japan.
|
E1391939
|
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: NPB executive office | Statement: [NPB Commissioner, headOf, NPB executive office]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NPB executive office Context triple: [NPB Commissioner, headOf, NPB executive office]
-
A.
NPB Commissioner
The NPB Commissioner is the chief executive responsible for overseeing Nippon Professional Baseball, including league operations, governance, and major events.
-
B.
NPB
NPB is the abbreviation for Japan’s National Printing Bureau, the government agency responsible for printing banknotes, postage stamps, and other official documents.
-
C.
NPB regular season
The NPB regular season is the main professional baseball schedule in Japan’s Nippon Professional Baseball league, determining team standings and playoff qualification.
-
D.
Nagoya Dome Co., Ltd.
Nagoya Dome Co., Ltd. is the company that owns and manages the multipurpose Vantelin Dome Nagoya stadium in Nagoya, Japan.
-
E.
NPB Eastern League
NPB Eastern League is a minor league professional baseball league in Japan that serves as the Eastern farm system for Nippon Professional Baseball teams.
- 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: NPB executive office Triple: [NPB Commissioner, headOf, NPB executive office]
Generated description
The NPB executive office is the central administrative body that manages and oversees the operations, governance, and policy implementation of Nippon Professional Baseball in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NPB executive office Target entity description: The NPB executive office is the central administrative body that manages and oversees the operations, governance, and policy implementation of Nippon Professional Baseball in Japan.
-
A.
NPB Commissioner
The NPB Commissioner is the chief executive responsible for overseeing Nippon Professional Baseball, including league operations, governance, and major events.
-
B.
NPB
NPB is the abbreviation for Japan’s National Printing Bureau, the government agency responsible for printing banknotes, postage stamps, and other official documents.
-
C.
NPB regular season
The NPB regular season is the main professional baseball schedule in Japan’s Nippon Professional Baseball league, determining team standings and playoff qualification.
-
D.
Nagoya Dome Co., Ltd.
Nagoya Dome Co., Ltd. is the company that owns and manages the multipurpose Vantelin Dome Nagoya stadium in Nagoya, Japan.
-
E.
NPB Eastern League
NPB Eastern League is a minor league professional baseball league in Japan that serves as the Eastern farm system for Nippon Professional Baseball teams.
- F. None of above. chosen
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_69d8e515bef88190bc30781aea50537a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642b667908190841bb5fb7bfdb3f7 |
completed | April 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ab96a0d481908c044682919649fb |
completed | May 15, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_6a07ac41da0481909bb433c73ad2f656 |
completed | May 15, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07acbd21308190babdc5b84ffe083d |
completed | May 15, 2026, 11:31 p.m. |
Created at: April 10, 2026, 1:46 p.m.