Triple

T7640788
Position Surface form Disambiguated ID Type / Status
Subject Naharkatiya oil field E172998 entity
Predicate partOf P40 FINISHED
Object Assam oil fields
Assam oil fields are a group of historically significant petroleum-producing fields in the Indian state of Assam, known for being among the earliest and most important centers of oil extraction in the country.
E677843 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: Assam oil fields | Statement: [Naharkatiya oil field, partOf, Assam oil fields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Assam oil fields
Context triple: [Naharkatiya oil field, partOf, Assam oil fields]
  • A. Naharkatiya oil field
    Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
  • B. Digboi oil field
    Digboi oil field is one of the oldest producing oil fields in the world, located in Assam, India, and historically significant as the site of early oil exploration in Asia.
  • C. Sabunchi oil field
    The Sabunchi oil field is a historic petroleum-producing area in the Baku region of Azerbaijan that was developed and operated by the Nobel Brothers’ oil company, Branobel, during the late 19th and early 20th centuries.
  • D. Yenangyaung oilfields
    Yenangyaung oilfields are a major oil-producing region in central Myanmar that historically served as a key strategic resource, notably during World War II.
  • E. Damodar Valley coalfields
    The Damodar Valley coalfields are a major coal-bearing region in eastern India encompassing several important coalfields, including Jharia, that have long been central to the country’s coal mining industry.
  • 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: Assam oil fields
Triple: [Naharkatiya oil field, partOf, Assam oil fields]
Generated description
Assam oil fields are a group of historically significant petroleum-producing fields in the Indian state of Assam, known for being among the earliest and most important centers of oil extraction in the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Assam oil fields
Target entity description: Assam oil fields are a group of historically significant petroleum-producing fields in the Indian state of Assam, known for being among the earliest and most important centers of oil extraction in the country.
  • A. Naharkatiya oil field
    Naharkatiya oil field is one of the earliest and most significant onshore oil fields in Assam, India, contributing notably to the region’s petroleum industry.
  • B. Digboi oil field
    Digboi oil field is one of the oldest producing oil fields in the world, located in Assam, India, and historically significant as the site of early oil exploration in Asia.
  • C. Sabunchi oil field
    The Sabunchi oil field is a historic petroleum-producing area in the Baku region of Azerbaijan that was developed and operated by the Nobel Brothers’ oil company, Branobel, during the late 19th and early 20th centuries.
  • D. Yenangyaung oilfields
    Yenangyaung oilfields are a major oil-producing region in central Myanmar that historically served as a key strategic resource, notably during World War II.
  • E. Damodar Valley coalfields
    The Damodar Valley coalfields are a major coal-bearing region in eastern India encompassing several important coalfields, including Jharia, that have long been central to the country’s coal mining industry.
  • 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_69c6995360188190968ee57b72a1627f completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6facd9dec8190ab3af9cdde9992e6 completed March 27, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c870cd11648190b9aeedadb7bc1981 completed March 29, 2026, 12:22 a.m.
NEDg Description generation batch_69c872a531e08190b7488f576dcd7de4 completed March 29, 2026, 12:30 a.m.
NED2 Entity disambiguation (via description) batch_69c873846a188190a3a1cc56ac247fb0 completed March 29, 2026, 12:34 a.m.
Created at: March 27, 2026, 3:57 p.m.