Triple
T21159649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mansfield Road, Oxford |
E521404
|
entity |
| Predicate | hasAcademicBuilding |
P40186
|
FINISHED |
| Object | Oxford Department of Materials |
—
|
NE NERFINISHED |
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: Oxford Department of Materials | Statement: [Mansfield Road, Oxford, hasAcademicBuilding, Oxford Department of Materials]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oxford Department of Materials Context triple: [Mansfield Road, Oxford, hasAcademicBuilding, Oxford Department of Materials]
-
A.
Department of Materials, University of Oxford
chosen
The Department of Materials at the University of Oxford is a leading academic and research department specializing in materials science and engineering, known for its work on the structure, properties and applications of advanced materials.
-
B.
Department of Materials, Imperial College London
The Department of Materials at Imperial College London is a leading academic and research department specializing in materials science and engineering, known for its cutting-edge work in areas such as nanotechnology, biomaterials, and structural materials.
-
C.
Department of Materials Science and Metallurgy, University of Cambridge
The Department of Materials Science and Metallurgy at the University of Cambridge is a leading academic and research department specializing in the study, development, and engineering of materials and their properties.
-
D.
UCL Centre for Materials Discovery
The UCL Centre for Materials Discovery is a research centre at University College London focused on developing and characterising advanced materials through interdisciplinary collaboration.
-
E.
Department of Materials Science and Engineering, University of Sheffield
The Department of Materials Science and Engineering at the University of Sheffield is an academic department specializing in the research and teaching of materials science, engineering, and related technologies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7252e9ef481908f4904c535f3da8b |
completed | April 21, 2026, 7:20 a.m. |
Created at: April 16, 2026, 2:59 p.m.