Triple
T16806496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagoya Stock Exchange |
E408494
|
entity |
| Predicate | hasMarketSegment |
P1670
|
FINISHED |
| Object | centrex (for emerging companies) |
E410776
|
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: centrex (for emerging companies) | Statement: [Nagoya Stock Exchange, hasMarketSegment, centrex (for emerging companies)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: centrex (for emerging companies) Context triple: [Nagoya Stock Exchange, hasMarketSegment, centrex (for emerging companies)]
-
A.
Centrex
Centrex is a business telephone service provided by a central office switch that offers PBX-like features such as extension dialing, call transfer, and advanced call handling without requiring on-premises switching equipment.
-
B.
Centrex
chosen
Centrex is a market segment of the Nagoya Stock Exchange that focuses on listing and trading shares of emerging and smaller companies.
-
C.
Centre for Entrepreneurship and Enterprise Development
The Centre for Entrepreneurship and Enterprise Development is an institute at the University of Maiduguri focused on fostering entrepreneurial skills, innovation, and small business development among students and the surrounding community.
-
D.
Center for Entrepreneurship
The Center for Entrepreneurship is a specialized unit within the Muma College of Business that supports innovation, startup creation, and entrepreneurial education for students and the broader community.
-
E.
Centre for Innovation
The Centre for Innovation is a Leiden University interdisciplinary hub focused on exploring and advancing digital technologies, learning innovation, and societal impact from its base at the university’s The Hague Campus.
- 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_69d88393905081908d00a86b99996ac8 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2cd1e8c8190a7a05ba255f711c7 |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b28f125481909664363904f4c031 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:22 a.m.