Triple
T1529904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of the Witwatersrand |
E32416
|
entity |
| Predicate | foundedAs |
P364
|
FINISHED |
| Object | South African School of Mines |
E32416
|
NE FINISHED |
How this triple was built (2 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: South African School of Mines | Statement: [University of the Witwatersrand, foundedAs, South African School of Mines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South African School of Mines Context triple: [University of the Witwatersrand, foundedAs, South African School of Mines]
-
A.
Texas College of Mines and Metallurgy
Texas College of Mines and Metallurgy was a former name of the University of Texas at El Paso, an institution originally focused on mining and engineering education in West Texas.
-
B.
Faculty of Mines
The Faculty of Mines is a specialized engineering faculty of Istanbul Technical University focused on mining, geological, and related earth sciences education and research.
-
C.
University of the Witwatersrand
chosen
The University of the Witwatersrand is a leading South African public research university in Johannesburg, renowned for its strong academic programs and significant role in the country’s political and intellectual history.
-
D.
Durban University of Technology
Durban University of Technology is a public university of technology in South Africa known for its career-focused programs in engineering, applied sciences, and the arts.
-
E.
Freiberg Mining Academy
Freiberg Mining Academy is a historic German institution of higher education in mining and earth sciences, renowned for training prominent scientists and engineers such as Alexander von Humboldt.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a885ea86308190998f6bc14bb91f8e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb1dfd1a48190804ca5f0fb6f5985 |
completed | March 7, 2026, 5:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2957e6e4819087504a16bc32d60b |
completed | March 8, 2026, 7:46 a.m. |
Created at: March 4, 2026, 7:26 p.m.