Triple
T22423136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erdős–Ko–Rado theorem |
E554298
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Chao Ko |
—
|
NE NERFINISHED |
How this triple was built (3 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: Chao Ko | Statement: [Erdős–Ko–Rado theorem, namedAfter, Chao Ko]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chao Ko Context triple: [Erdős–Ko–Rado theorem, namedAfter, Chao Ko]
-
A.
Ko Yao
Ko Yao is a tranquil pair of islands in southern Thailand known for their unspoiled beaches, traditional fishing villages, and laid-back atmosphere in Phang Nga Bay.
-
B.
Chao
Chao is a variant transliteration of the Chinese surname commonly rendered as Zhao in pinyin.
-
C.
Ko Chorakhe
Ko Chorakhe is a small island located within Thailand’s Chumphon Archipelago, known for its coastal scenery and marine environment.
-
D.
Chau Ro
The Chau Ro are an indigenous ethnic minority group in southern Vietnam, traditionally living in the forests and uplands of provinces such as Dong Nai and practicing swidden agriculture and animist beliefs.
-
E.
Tai-Ngon
Tai-Ngon is the former name of Chợ Lớn, the historic Chinese-influenced district that later became part of Ho Chi Minh City in Vietnam.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chao Ko Target entity description: Chao Ko was a mathematician known for his foundational contributions to extremal set theory, most notably as a namesake of the Erdős–Ko–Rado theorem.
-
A.
Ko Yao
Ko Yao is a tranquil pair of islands in southern Thailand known for their unspoiled beaches, traditional fishing villages, and laid-back atmosphere in Phang Nga Bay.
-
B.
Chao
Chao is a variant transliteration of the Chinese surname commonly rendered as Zhao in pinyin.
-
C.
Ko Chorakhe
Ko Chorakhe is a small island located within Thailand’s Chumphon Archipelago, known for its coastal scenery and marine environment.
-
D.
Chau Ro
The Chau Ro are an indigenous ethnic minority group in southern Vietnam, traditionally living in the forests and uplands of provinces such as Dong Nai and practicing swidden agriculture and animist beliefs.
-
E.
Tai-Ngon
Tai-Ngon is the former name of Chợ Lớn, the historic Chinese-influenced district that later became part of Ho Chi Minh City in Vietnam.
- F. None of above. chosen
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2af620819083338127e78137dc |
completed | April 29, 2026, 1:08 a.m. |
Created at: April 16, 2026, 8:47 p.m.