Triple

T8606566

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bayu-Undan gas field	`E203811`	entity
Predicate	economicRole	`P268`	FINISHED
Object	contributed to Timor-Leste Petroleum Fund The Timor-Leste Petroleum Fund is a sovereign wealth fund that manages and invests the country’s oil and gas revenues to support long-term fiscal stability and development.	`E745654`	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: contributed to Timor-Leste Petroleum Fund | Statement: [Bayu-Undan gas field, economicRole, contributed to Timor-Leste Petroleum Fund]

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

Target entity: contributed to Timor-Leste Petroleum Fund
Context triple: [Bayu-Undan gas field, economicRole, contributed to Timor-Leste Petroleum Fund]

A. United Nations Transitional Administration in East Timor
The United Nations Transitional Administration in East Timor was a UN peacekeeping and governance mission that temporarily administered East Timor and guided its transition to full independence after the 1999 independence referendum.
B. Port Authority of Timor-Leste
The Port Authority of Timor-Leste is the government agency responsible for managing and regulating the country’s seaports and maritime infrastructure.
C. Government of Timor-Leste
The Government of Timor-Leste is the national executive authority of the Democratic Republic of Timor-Leste, responsible for implementing laws, managing public policy, and administering the affairs of the state.
D. Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
E. Ministry of Defence of Timor-Leste
The Ministry of Defence of Timor-Leste is the government body responsible for formulating defence policy, overseeing the country’s armed forces, and managing national security affairs.
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: contributed to Timor-Leste Petroleum Fund
Triple: [Bayu-Undan gas field, economicRole, contributed to Timor-Leste Petroleum Fund]

Generated description

The Timor-Leste Petroleum Fund is a sovereign wealth fund that manages and invests the country’s oil and gas revenues to support long-term fiscal stability and development.

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

Target entity: contributed to Timor-Leste Petroleum Fund
Target entity description: The Timor-Leste Petroleum Fund is a sovereign wealth fund that manages and invests the country’s oil and gas revenues to support long-term fiscal stability and development.

A. United Nations Transitional Administration in East Timor
The United Nations Transitional Administration in East Timor was a UN peacekeeping and governance mission that temporarily administered East Timor and guided its transition to full independence after the 1999 independence referendum.
B. Port Authority of Timor-Leste
The Port Authority of Timor-Leste is the government agency responsible for managing and regulating the country’s seaports and maritime infrastructure.
C. Government of Timor-Leste
The Government of Timor-Leste is the national executive authority of the Democratic Republic of Timor-Leste, responsible for implementing laws, managing public policy, and administering the affairs of the state.
D. Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
E. Ministry of Defence of Timor-Leste
The Ministry of Defence of Timor-Leste is the government body responsible for formulating defence policy, overseeing the country’s armed forces, and managing national security affairs.
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_69ca832c23e4819095a9f3eea4a21828`	completed	March 30, 2026, 2:05 p.m.
NER	Named-entity recognition	`batch_69cc46eabe2c8190a2d13c353055a785`	completed	March 31, 2026, 10:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69cea900cf708190abb550f592edbdf6`	completed	April 2, 2026, 5:36 p.m.
NEDg	Description generation	`batch_69cea9d23cc88190b937e89b9aa2bd66`	completed	April 2, 2026, 5:39 p.m.
NED2	Entity disambiguation (via description)	`batch_69ceaae76d188190932826c9fd9f7f5f`	completed	April 2, 2026, 5:44 p.m.

Created at: March 30, 2026, 6:25 p.m.