Triple

T12608574
Position Surface form Disambiguated ID Type / Status
Subject Doornfontein Campus E301049 entity
Predicate alsoKnownAs P39 FINISHED
Object DFC
DFC is an abbreviation commonly used for the Doornfontein Campus of the University of Johannesburg in South Africa.
 E992745 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: DFC | Statement: [Doornfontein Campus, alsoKnownAs, DFC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DFC
Context triple: [Doornfontein Campus, alsoKnownAs, DFC]
  • A. DFC
    DFC is the commonly used abbreviation for the Distinguished Flying Cross, a military decoration awarded for exceptional courage or achievement during aerial operations.
  • B. DFCO
    DFCO is the commonly used abbreviation for Dijon FCO, a French professional football club based in Dijon.
  • C. DFC Support Program
    The DFC Support Program is a U.S. federal grant initiative that funds community-based coalitions to prevent and reduce youth substance use.
  • D. DCFA
    DCFA is the abbreviation for the Dominion of Canada Football Association, the former governing body for soccer in Canada.
  • E. DACF
    DACF is the commonly used acronym for the Maine Department of Agriculture, Conservation and Forestry, the state agency responsible for managing Maine’s agricultural, forestry, and natural resources.
  • 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: DFC
Triple: [Doornfontein Campus, alsoKnownAs, DFC]
Generated description
DFC is an abbreviation commonly used for the Doornfontein Campus of the University of Johannesburg in South Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DFC
Target entity description: DFC is an abbreviation commonly used for the Doornfontein Campus of the University of Johannesburg in South Africa.
  • A. DFC
    DFC is the commonly used abbreviation for the Distinguished Flying Cross, a military decoration awarded for exceptional courage or achievement during aerial operations.
  • B. DFCO
    DFCO is the commonly used abbreviation for Dijon FCO, a French professional football club based in Dijon.
  • C. DFC Support Program
    The DFC Support Program is a U.S. federal grant initiative that funds community-based coalitions to prevent and reduce youth substance use.
  • D. DCFA
    DCFA is the abbreviation for the Dominion of Canada Football Association, the former governing body for soccer in Canada.
  • E. DACF
    DACF is the commonly used acronym for the Maine Department of Agriculture, Conservation and Forestry, the state agency responsible for managing Maine’s agricultural, forestry, and natural resources.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954e90efc81909951dbe698afa851 completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ecf3e248190868c1eb864191f8b completed May 2, 2026, 8:30 p.m.
NEDg Description generation batch_69f66088890c8190b67a958d7f0822a6 completed May 2, 2026, 8:37 p.m.
NED2 Entity disambiguation (via description) batch_69f6613ce1108190851cf8491fe666c8 completed May 2, 2026, 8:40 p.m.
Created at: April 9, 2026, 5:11 p.m.