Triple

T16268805
Position Surface form Disambiguated ID Type / Status
Subject Walter Sisulu University E394942 entity
Predicate hasCampusIn P4623 FINISHED
Object Buffalo City
Buffalo City is a metropolitan municipality on South Africa’s Eastern Cape coast that includes the city of East London and serves as an important regional administrative and educational hub.
 E1203291 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: Buffalo City | Statement: [Walter Sisulu University, hasCampusIn, Buffalo City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buffalo City
Context triple: [Walter Sisulu University, hasCampusIn, Buffalo City]
  • A. Mwanza city
    Mwanza city is a major urban and commercial center on the southern shores of Lake Victoria in northern Tanzania, known for its port, fishing industry, and role as a regional hub.
  • B. Buffalo
    Buffalo is a major city in western New York State known for its industrial history, proximity to Niagara Falls, and namesake Buffalo-style chicken wings.
  • C. Canton
    Canton is the historical Western name for Guangzhou, a major port city in southern China and the capital of Guangdong province.
  • D. Canton
    Canton is a small New England town in Hartford County, Connecticut, known for its historic village centers and scenic Farmington River setting.
  • E. Canton
    Canton is a city in northeastern Ohio best known as the home of the Pro Football Hall of Fame.
  • 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: Buffalo City
Triple: [Walter Sisulu University, hasCampusIn, Buffalo City]
Generated description
Buffalo City is a metropolitan municipality on South Africa’s Eastern Cape coast that includes the city of East London and serves as an important regional administrative and educational hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Buffalo City
Target entity description: Buffalo City is a metropolitan municipality on South Africa’s Eastern Cape coast that includes the city of East London and serves as an important regional administrative and educational hub.
  • A. Mwanza city
    Mwanza city is a major urban and commercial center on the southern shores of Lake Victoria in northern Tanzania, known for its port, fishing industry, and role as a regional hub.
  • B. Buffalo
    Buffalo is a major city in western New York State known for its industrial history, proximity to Niagara Falls, and namesake Buffalo-style chicken wings.
  • C. Canton
    Canton is the historical Western name for Guangzhou, a major port city in southern China and the capital of Guangdong province.
  • D. Canton
    Canton is a small New England town in Hartford County, Connecticut, known for its historic village centers and scenic Farmington River setting.
  • E. Canton
    Canton is a city in northeastern Ohio best known as the home of the Pro Football Hall of Fame.
  • 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e245ca5c708190a1e98ab37740c032 completed April 17, 2026, 2:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017bb1d64819080f007656307f58b completed May 10, 2026, 5:29 a.m.
NEDg Description generation batch_6a001876efb081909c0940ebcf265f15 completed May 10, 2026, 5:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0018f6de84819087b8e97b0400c77d completed May 10, 2026, 5:34 a.m.
Created at: April 10, 2026, 5:05 a.m.