Triple
T20547258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HBTU |
E504500
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Department of Oil Technology |
—
|
NE NERFINISHED |
How this triple was built (3 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: Department of Oil Technology | Statement: [HBTU, hasDepartment, Department of Oil Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Oil Technology Context triple: [HBTU, hasDepartment, Department of Oil Technology]
-
A.
Department of Petroleum Technology
The Department of Petroleum Technology is an academic unit of Dibrugarh University specializing in education and research related to petroleum engineering and the oil and gas industry.
-
B.
Petroleum Engineering Department
The Petroleum Engineering Department is an academic unit focused on the exploration, production, and management of oil and gas resources within the broader field of mining and petroleum engineering.
-
C.
Petroleum Division
The Petroleum Division is a key governmental body in Pakistan responsible for formulating and implementing policies related to the exploration, production, and regulation of oil and gas resources.
-
D.
Office of Petroleum Operations
The Office of Petroleum Operations was a division within the former U.S. Federal Energy Administration responsible for overseeing and managing federal policies and activities related to petroleum supply, distribution, and regulation.
-
E.
Department of Petroleum and Natural Gas Engineering
The Department of Petroleum and Natural Gas Engineering is an academic unit specializing in the study and engineering of hydrocarbon exploration, production, and related energy technologies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Department of Oil Technology Target entity description: The Department of Oil Technology is an academic department at Harcourt Butler Technical University specializing in education and research related to oil and petrochemical engineering and technology.
-
A.
Department of Petroleum Technology
The Department of Petroleum Technology is an academic unit of Dibrugarh University specializing in education and research related to petroleum engineering and the oil and gas industry.
-
B.
Petroleum Engineering Department
The Petroleum Engineering Department is an academic unit focused on the exploration, production, and management of oil and gas resources within the broader field of mining and petroleum engineering.
-
C.
Petroleum Division
The Petroleum Division is a key governmental body in Pakistan responsible for formulating and implementing policies related to the exploration, production, and regulation of oil and gas resources.
-
D.
Office of Petroleum Operations
The Office of Petroleum Operations was a division within the former U.S. Federal Energy Administration responsible for overseeing and managing federal policies and activities related to petroleum supply, distribution, and regulation.
-
E.
Department of Petroleum and Natural Gas Engineering
The Department of Petroleum and Natural Gas Engineering is an academic unit specializing in the study and engineering of hydrocarbon exploration, production, and related energy technologies.
- F. None of above. chosen
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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a2991ac8819089b8c2d70eb88952 |
completed | April 20, 2026, 10:03 p.m. |
Created at: April 16, 2026, 11:38 a.m.