Triple
T8907217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UM–SJTU Joint Institute |
E212091
|
entity |
| Predicate | hasAcademicProgram |
P2489
|
FINISHED |
| Object | Materials Science and Engineering |
E212080
|
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: Materials Science and Engineering | Statement: [UM–SJTU Joint Institute, hasAcademicProgram, Materials Science and Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Materials Science and Engineering Context triple: [UM–SJTU Joint Institute, hasAcademicProgram, Materials Science and Engineering]
-
A.
materials science
Materials science is an interdisciplinary field that studies the structure, properties, processing, and performance of materials to design and develop new and improved substances for technological applications.
-
B.
materials engineering
Materials engineering is the field that designs, develops, and optimizes materials and their properties for practical applications across industries such as electronics, construction, transportation, and healthcare.
-
C.
School of Materials Science
The School of Materials Science is an academic and research division of the Indian Association for the Cultivation of Science focused on advanced materials and their properties, synthesis, and applications.
-
D.
School of Materials Science and Engineering
The School of Materials Science and Engineering is an academic unit of Chongqing University specializing in education and research on the properties, design, and applications of advanced materials.
-
E.
School of Materials Science and Engineering
chosen
The School of Materials Science and Engineering is an academic unit of Shanghai Jiao Tong University specializing in education and research on the properties, design, and applications of advanced materials.
- 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_69ca839255248190b43984294abd92ae |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc64c51d6c819098dc33a480dfd462 |
completed | April 1, 2026, 12:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba2cb5e48190813e9c08198149b0 |
completed | April 3, 2026, 1:01 p.m. |
Created at: March 30, 2026, 6:55 p.m.