Triple

T12899158
Position Surface form Disambiguated ID Type / Status
Subject pdfTeX E308571 entity
Predicate creator P184 FINISHED
Object Hàn Thế Thành
Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
 E1008095 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: Hàn Thế Thành | Statement: [pdfTeX, creator, Hàn Thế Thành]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hàn Thế Thành
Context triple: [pdfTeX, creator, Hàn Thế Thành]
  • A. Pham Hung
    Pham Hung was a Vietnamese communist revolutionary and politician who served as Prime Minister of Vietnam in the late 1980s.
  • B. Nguyễn Thanh Hưng
    Nguyễn Thanh Hưng is a Vietnamese professional known as a graduate of the prestigious Foreign Trade University, often associated with careers in business, economics, or international trade.
  • C. Ngo Kien Huy
    Ngo Kien Huy is a Vietnamese pop singer, actor, and television host known for his energetic performances and appearances in popular entertainment shows.
  • D. Ngo Tuan Anh
    Ngo Tuan Anh is a Vietnamese individual notable enough to be recognized as a prominent bearer of the surname Ngo.
  • E. Chau Thanh
    Chau Thanh is a rural district-level town in Vietnam’s Kien Giang Province, known for its agricultural landscape and proximity to the Mekong Delta region.
  • 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: Hàn Thế Thành
Triple: [pdfTeX, creator, Hàn Thế Thành]
Generated description
Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hàn Thế Thành
Target entity description: Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
  • A. Pham Hung
    Pham Hung was a Vietnamese communist revolutionary and politician who served as Prime Minister of Vietnam in the late 1980s.
  • B. Nguyễn Thanh Hưng
    Nguyễn Thanh Hưng is a Vietnamese professional known as a graduate of the prestigious Foreign Trade University, often associated with careers in business, economics, or international trade.
  • C. Ngo Kien Huy
    Ngo Kien Huy is a Vietnamese pop singer, actor, and television host known for his energetic performances and appearances in popular entertainment shows.
  • D. Ngo Tuan Anh
    Ngo Tuan Anh is a Vietnamese individual notable enough to be recognized as a prominent bearer of the surname Ngo.
  • E. Chau Thanh
    Chau Thanh is a rural district-level town in Vietnam’s Kien Giang Province, known for its agricultural landscape and proximity to the Mekong Delta region.
  • 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_69d7bdf7c1f0819098102569a8d8cbf5 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9717f3fc48190b61c8f6f36cd0725 completed April 10, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6a56189b081909ed838addcb6d265 completed May 3, 2026, 1:31 a.m.
NEDg Description generation batch_69f6a6179cdc8190976daa1384032445 completed May 3, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69f6a6cbec348190a96a0194b2d6be4b completed May 3, 2026, 1:37 a.m.
Created at: April 9, 2026, 5:40 p.m.