Triple

T9925828

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ministry of Petroleum of Iran	`E187918`	entity
Predicate	oversees	`P46`	FINISHED
Object	National Iranian Gas Company The National Iranian Gas Company is Iran’s state-owned enterprise responsible for the production, processing, transmission, and distribution of natural gas across the country and for export.	`E830286`	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: National Iranian Gas Company | Statement: [Ministry of Petroleum of Iran, oversees, National Iranian Gas Company]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: National Iranian Gas Company
Context triple: [Ministry of Petroleum of Iran, oversees, National Iranian Gas Company]

A. National Iranian Oil Company
The National Iranian Oil Company is Iran's state-owned oil and gas corporation responsible for exploration, production, refining, and export of the country's hydrocarbon resources.
B. Ministry of Petroleum of Iran
The Ministry of Petroleum of Iran is the government body responsible for formulating and implementing national policies for the country’s oil, gas, and petrochemical industries.
C. Iran Water and Power Resources Development Company
Iran Water and Power Resources Development Company is a state-owned Iranian enterprise responsible for developing and managing major water and hydroelectric infrastructure projects across the country.
D. Iraq Petroleum Company
The Iraq Petroleum Company was a major British-dominated oil consortium that controlled much of the early oil exploration and production in Iraq and the Middle East during the 20th century.
E. Arabian Gulf Oil Company
Arabian Gulf Oil Company is a major Libyan state-owned oil producer and operator responsible for significant exploration and production activities, particularly in the eastern region of the country.
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: National Iranian Gas Company
Triple: [Ministry of Petroleum of Iran, oversees, National Iranian Gas Company]

Generated description

The National Iranian Gas Company is Iran’s state-owned enterprise responsible for the production, processing, transmission, and distribution of natural gas across the country and for export.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: National Iranian Gas Company
Target entity description: The National Iranian Gas Company is Iran’s state-owned enterprise responsible for the production, processing, transmission, and distribution of natural gas across the country and for export.

A. National Iranian Oil Company
The National Iranian Oil Company is Iran's state-owned oil and gas corporation responsible for exploration, production, refining, and export of the country's hydrocarbon resources.
B. Ministry of Petroleum of Iran
The Ministry of Petroleum of Iran is the government body responsible for formulating and implementing national policies for the country’s oil, gas, and petrochemical industries.
C. Iran Water and Power Resources Development Company
Iran Water and Power Resources Development Company is a state-owned Iranian enterprise responsible for developing and managing major water and hydroelectric infrastructure projects across the country.
D. Iraq Petroleum Company
The Iraq Petroleum Company was a major British-dominated oil consortium that controlled much of the early oil exploration and production in Iraq and the Middle East during the 20th century.
E. Arabian Gulf Oil Company
Arabian Gulf Oil Company is a major Libyan state-owned oil producer and operator responsible for significant exploration and production activities, particularly in the eastern region of the country.
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_69ca82b22a688190b52c75bd48429c10`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cdb599e32c8190ac676fa89c131bb6`	completed	April 2, 2026, 12:17 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d228c23a2c81908fa2cb3a4f90d198`	completed	April 5, 2026, 9:17 a.m.
NEDg	Description generation	`batch_69d229c0b39081909d2ddb056ddcb7bf`	completed	April 5, 2026, 9:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69d22a4621488190880c3f4e12c1e5d5`	completed	April 5, 2026, 9:24 a.m.

Created at: March 30, 2026, 8:43 p.m.