Triple
T13509408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ky Fan’s lemma |
E321096
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Ky Fan
Ky Fan was a Chinese-American mathematician renowned for his influential contributions to functional analysis, convex analysis, and inequalities, including several fundamental lemmas and theorems that bear his name.
|
E1044000
|
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: Ky Fan | Statement: [Ky Fan’s lemma, namedAfter, Ky Fan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ky Fan Context triple: [Ky Fan’s lemma, namedAfter, Ky Fan]
-
A.
Taï Phong
Taï Phong is a French progressive rock band from the 1970s best known for featuring singer-songwriter Jean-Jacques Goldman early in his career.
-
B.
Takao Doi
Takao Doi is a Japanese astronaut and engineer who flew on multiple Space Shuttle missions and became one of the first Japanese astronauts to perform a spacewalk.
-
C.
Yen Tu Mountain
Yen Tu Mountain is a famous spiritual and pilgrimage site in northern Vietnam, renowned as the cradle of Vietnamese Zen Buddhism and home to ancient pagodas and scenic hiking trails.
-
D.
Baida Mountain
Baida Mountain is a scenic mountain in Crimea overlooking the Black Sea, known for its dramatic cliffs and the clifftop Church of the Resurrection of Christ at Foros.
-
E.
Ba Den Mountain
Ba Den Mountain is a prominent volcanic peak in southern Vietnam known for its religious significance, scenic views, and popular hiking and pilgrimage routes.
- 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: Ky Fan Triple: [Ky Fan’s lemma, namedAfter, Ky Fan]
Generated description
Ky Fan was a Chinese-American mathematician renowned for his influential contributions to functional analysis, convex analysis, and inequalities, including several fundamental lemmas and theorems that bear his name.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ky Fan Target entity description: Ky Fan was a Chinese-American mathematician renowned for his influential contributions to functional analysis, convex analysis, and inequalities, including several fundamental lemmas and theorems that bear his name.
-
A.
Taï Phong
Taï Phong is a French progressive rock band from the 1970s best known for featuring singer-songwriter Jean-Jacques Goldman early in his career.
-
B.
Takao Doi
Takao Doi is a Japanese astronaut and engineer who flew on multiple Space Shuttle missions and became one of the first Japanese astronauts to perform a spacewalk.
-
C.
Yen Tu Mountain
Yen Tu Mountain is a famous spiritual and pilgrimage site in northern Vietnam, renowned as the cradle of Vietnamese Zen Buddhism and home to ancient pagodas and scenic hiking trails.
-
D.
Baida Mountain
Baida Mountain is a scenic mountain in Crimea overlooking the Black Sea, known for its dramatic cliffs and the clifftop Church of the Resurrection of Christ at Foros.
-
E.
Ba Den Mountain
Ba Den Mountain is a prominent volcanic peak in southern Vietnam known for its religious significance, scenic views, and popular hiking and pilgrimage routes.
- 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_69d807629d6c8190998f1b9bb12d2ed0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf85a74081909eb08751fc55ce8f |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75490291c8190b5985d8c90ef1af6 |
completed | May 3, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69f7556329648190be791afdd197b08c |
completed | May 3, 2026, 2:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f755c52c648190a4912725ce65ff04 |
completed | May 3, 2026, 2:03 p.m. |
Created at: April 9, 2026, 9:43 p.m.