Triple
T18525275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Mining and Petroleum Engineering |
E452700
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Metallurgical Engineering Department |
—
|
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: Metallurgical Engineering Department | Statement: [Faculty of Mining and Petroleum Engineering, hasDepartment, Metallurgical Engineering Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metallurgical Engineering Department Context triple: [Faculty of Mining and Petroleum Engineering, hasDepartment, Metallurgical Engineering Department]
-
A.
Metallurgical and Materials Engineering Department
The Metallurgical and Materials Engineering Department is an academic unit specializing in the study and research of metals, alloys, and advanced materials within Punjab Engineering College.
-
B.
Department of Metallurgical Engineering
chosen
The Department of Metallurgical Engineering is an academic unit specializing in the study and research of metals, their properties, processing, and applications within engineering.
-
C.
Department of Metallurgical and Materials Engineering
The Department of Metallurgical and Materials Engineering is an academic unit at IIT Madras focused on education and research in metallurgy, materials science, and advanced materials technologies.
-
D.
Department of Metallurgical and Materials Engineering
The Department of Metallurgical and Materials Engineering is an academic unit at IIT Patna focused on education and research in metals, alloys, and advanced materials and their processing, properties, and applications.
-
E.
Department of Materials and Metallurgical Engineering
The Department of Materials and Metallurgical Engineering is an academic unit specializing in the study, research, and teaching of materials science and metallurgical processes within Bangladesh University of Engineering and Technology.
- 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e533914e808190a46638de1ce2d57b |
completed | April 19, 2026, 7:57 p.m. |
Created at: April 10, 2026, 11:37 a.m.