Triple

T1548329
Position Surface form Disambiguated ID Type / Status
Subject Dibrugarh University E33028 entity
Predicate hasDepartment P35 FINISHED
Object 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.
 E176433 NE FINISHED

How this triple was built (4 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 Petroleum Technology | Statement: [Dibrugarh University, hasDepartment, Department of Petroleum Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Department of Petroleum Technology
Context triple: [Dibrugarh University, hasDepartment, Department of Petroleum Technology]
  • A. 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.
  • B. Division of Petroleum Chemistry
    The Division of Petroleum Chemistry is a technical division of the American Chemical Society that focuses on the chemistry, processing, and utilization of petroleum and related fossil fuels.
  • C. Petroleum Geoscience
    Petroleum Geoscience is a peer-reviewed scientific journal focusing on the geology, exploration, and development of hydrocarbon resources.
  • D. ASME Petroleum Division
    The ASME Petroleum Division is a specialized group within the American Society of Mechanical Engineers that focuses on engineering standards, technology, and professional activities related to the petroleum and natural gas industries.
  • E. Society of Petroleum Engineers
    The Society of Petroleum Engineers is a professional organization that supports petroleum engineers and related energy professionals worldwide through technical resources, education, and networking.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Department of Petroleum Technology
Triple: [Dibrugarh University, hasDepartment, Department of Petroleum Technology]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Department of Petroleum Technology
Target entity description: 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.
  • A. 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.
  • B. Division of Petroleum Chemistry
    The Division of Petroleum Chemistry is a technical division of the American Chemical Society that focuses on the chemistry, processing, and utilization of petroleum and related fossil fuels.
  • C. Petroleum Geoscience
    Petroleum Geoscience is a peer-reviewed scientific journal focusing on the geology, exploration, and development of hydrocarbon resources.
  • D. ASME Petroleum Division
    The ASME Petroleum Division is a specialized group within the American Society of Mechanical Engineers that focuses on engineering standards, technology, and professional activities related to the petroleum and natural gas industries.
  • E. Society of Petroleum Engineers
    The Society of Petroleum Engineers is a professional organization that supports petroleum engineers and related energy professionals worldwide through technical resources, education, and networking.
  • F. None of above. chosen

Provenance (5 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90856642c81909d88a679eb265b10 completed March 5, 2026, 4:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30a073bc8190a269cb036775dfe4 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad3117b49881908916e7137f8b655c completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad3179b0148190b69b16b5d2051ece completed March 8, 2026, 8:21 a.m.
Created at: March 4, 2026, 7:26 p.m.