Triple
T17277798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MIT BE |
E419435
|
entity |
| Predicate | collaboratesWith |
P37
|
FINISHED |
| Object | MIT Department of Chemical Engineering |
E902750
|
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: MIT Department of Chemical Engineering | Statement: [MIT BE, collaboratesWith, MIT Department of Chemical Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT Department of Chemical Engineering Context triple: [MIT BE, collaboratesWith, MIT Department of Chemical Engineering]
-
A.
MIT Department of Chemical Engineering
chosen
The MIT Department of Chemical Engineering is a leading academic department at the Massachusetts Institute of Technology known for pioneering research and education in chemical, biological, and materials engineering.
-
B.
Department of Chemistry, Massachusetts Institute of Technology
The Department of Chemistry at the Massachusetts Institute of Technology is a leading academic and research department renowned for pioneering work across inorganic, organic, physical, and biological chemistry.
-
C.
Department of Chemical Engineering
The Department of Chemical Engineering at Kyoto University is an academic unit specializing in education and research on chemical processes, materials, and related technologies within the university’s Faculty of Engineering.
-
D.
Department of Chemical Engineering
The Department of Chemical Engineering at the Indian Institute of Technology Kanpur is a leading academic and research unit in India, known for its strong undergraduate and postgraduate programs and contributions to cutting-edge chemical engineering research.
-
E.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit at Harcourt Butler Technical University that focuses on education and research in chemical process design, operation, and related technologies.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e43327b048819095fbd93b2105533a |
completed | April 19, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0179513ffc81908bac515823e88a1a |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.