Triple
T7671586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Digboi oil field |
E173760
|
entity |
| Predicate | refineryOperator |
P78688
|
FINISHED |
| Object |
Indian Oil Corporation
Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
|
E683447
|
NE FINISHED |
How this triple was built (5 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: Indian Oil Corporation | Statement: [Digboi oil field, refineryOperator, Indian Oil Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indian Oil Corporation Context triple: [Digboi oil field, refineryOperator, Indian Oil Corporation]
-
A.
Oil India Limited
Oil India Limited is a major Indian state-owned oil and gas company engaged in the exploration, production, and transportation of crude oil and natural gas.
-
B.
Reliance Industries Limited
Reliance Industries Limited is a major Indian multinational conglomerate with leading businesses in energy, petrochemicals, retail, and telecommunications.
-
C.
Assam Oil Company
Assam Oil Company was a historic petroleum exploration and production company in India, known for pioneering oil operations in the Assam region during the early 20th century.
-
D.
KPCL
KPCL is a state-owned power generation company in Karnataka, India, responsible for operating thermal, hydro, and renewable energy plants to supply electricity to the region.
-
E.
Aditya Birla Group
Aditya Birla Group is a major Indian multinational conglomerate with diversified interests spanning sectors such as metals, cement, textiles, telecommunications, and financial services.
- 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: Indian Oil Corporation Triple: [Digboi oil field, refineryOperator, Indian Oil Corporation]
Generated description
Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indian Oil Corporation Target entity description: Indian Oil Corporation is India’s largest state-owned oil and gas company, engaged in refining, transporting, and marketing petroleum products across the country and abroad.
-
A.
Oil India Limited
Oil India Limited is a major Indian state-owned oil and gas company engaged in the exploration, production, and transportation of crude oil and natural gas.
-
B.
Reliance Industries Limited
Reliance Industries Limited is a major Indian multinational conglomerate with leading businesses in energy, petrochemicals, retail, and telecommunications.
-
C.
Assam Oil Company
Assam Oil Company was a historic petroleum exploration and production company in India, known for pioneering oil operations in the Assam region during the early 20th century.
-
D.
KPCL
KPCL is a state-owned power generation company in Karnataka, India, responsible for operating thermal, hydro, and renewable energy plants to supply electricity to the region.
-
E.
Aditya Birla Group
Aditya Birla Group is a major Indian multinational conglomerate with diversified interests spanning sectors such as metals, cement, textiles, telecommunications, and financial services.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: refineryOperator Context triple: [Digboi oil field, refineryOperator, Indian Oil Corporation]
-
A.
typicalOperator
Indicates that an entity commonly or normally performs operations on, or acts upon, another entity in a standard or expected manner.
-
B.
shipyardOperator
Indicates that one entity operates, manages, or runs the shipyard associated with another entity.
-
C.
trainOperator
Indicates that one entity operates, manages, or runs train services for another entity or within a specific rail system.
-
D.
terminal4Operator
Indicates that an entity operates or manages the facilities, services, or activities associated with Terminal 4 of a larger transportation hub.
-
E.
recoveryOperator
Indicates that an entity serves as the agent or mechanism responsible for performing a recovery or restoration process on another entity or system.
- F. None of above. chosen
Provenance (7 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_69c699562484819086752091e3164a27 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7063dab1881909598b04999b8b690 |
completed | March 27, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8ac9818fc81908d65c03702fc1453 |
completed | March 29, 2026, 4:37 a.m. |
| NEDg | Description generation | batch_69c8af2fdd048190ad54dc9a4396d171 |
completed | March 29, 2026, 4:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8afe14810819094a236fb8f96e562 |
completed | March 29, 2026, 4:51 a.m. |
| PD | Predicate disambiguation | batch_69c7015f7430819099d3ea2781b7cee2 |
completed | March 27, 2026, 10:14 p.m. |
| PDg | Predicate description generation | batch_69c7063cfd78819095c6501fe8d57312 |
completed | March 27, 2026, 10:35 p.m. |
Created at: March 27, 2026, 4 p.m.