Triple

T27310

Position	Surface form	Disambiguated ID	Type / Status
Subject	OECD	`E546`	entity
Predicate	producesIndicator	`P490`	FINISHED
Object	Programme for International Student Assessment The Programme for International Student Assessment (PISA) is a worldwide study that evaluates 15-year-old students’ skills and knowledge in reading, mathematics, and science to compare education systems across countries.	`E546`	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: Programme for International Student Assessment | Statement: [OECD, producesIndicator, Programme for International Student Assessment]

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

Target entity: Programme for International Student Assessment
Context triple: [OECD, producesIndicator, Programme for International Student Assessment]

A. OECD
The OECD (Organisation for Economic Co-operation and Development) is an international organization of mostly high-income democracies that works to promote economic growth, trade, and policy coordination among its member countries.
B. UNESCO
UNESCO is a specialized agency of the United Nations that promotes international cooperation in education, science, culture, and communication to foster peace and sustainable development.
C. United Nations Development Programme
The United Nations Development Programme is the UN’s global development agency that works to eradicate poverty, reduce inequalities, and support sustainable development in countries worldwide.
D. Universitas 21
Universitas 21 is an international network of leading research-intensive universities that collaborate to promote global higher education and research excellence.
E. One Laptop per Child
One Laptop per Child is an educational nonprofit initiative that aimed to provide low-cost, durable laptops to children in developing countries to support digital learning and bridge the global digital divide.
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: Programme for International Student Assessment
Triple: [OECD, producesIndicator, Programme for International Student Assessment]

Generated description

The Programme for International Student Assessment (PISA) is a worldwide study that evaluates 15-year-old students’ skills and knowledge in reading, mathematics, and science to compare education systems across countries.

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

Target entity: Programme for International Student Assessment
Target entity description: The Programme for International Student Assessment (PISA) is a worldwide study that evaluates 15-year-old students’ skills and knowledge in reading, mathematics, and science to compare education systems across countries.

A. OECD chosen
The OECD (Organisation for Economic Co-operation and Development) is an international organization of mostly high-income democracies that works to promote economic growth, trade, and policy coordination among its member countries.
B. UNESCO
UNESCO is a specialized agency of the United Nations that promotes international cooperation in education, science, culture, and communication to foster peace and sustainable development.
C. United Nations Development Programme
The United Nations Development Programme is the UN’s global development agency that works to eradicate poverty, reduce inequalities, and support sustainable development in countries worldwide.
D. Universitas 21
Universitas 21 is an international network of leading research-intensive universities that collaborate to promote global higher education and research excellence.
E. One Laptop per Child
One Laptop per Child is an educational nonprofit initiative that aimed to provide low-cost, durable laptops to children in developing countries to support digital learning and bridge the global digital divide.
F. None of above.

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_69a243b4ac2c8190b93c303df797b7b2`	completed	Feb. 28, 2026, 1:24 a.m.
NER	Named-entity recognition	`batch_69a2481f9eac819093d9a950eb1ab109`	completed	Feb. 28, 2026, 1:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a24e5b531481909078feeee5cf26e2`	completed	Feb. 28, 2026, 2:09 a.m.
NEDg	Description generation	`batch_69a2506ad2ac8190b5a61c3fb3890d47`	completed	Feb. 28, 2026, 2:18 a.m.
NED2	Entity disambiguation (via description)	`batch_69a25147eccc8190b6151a03b064d31c`	completed	Feb. 28, 2026, 2:22 a.m.

Created at: Feb. 28, 2026, 1:34 a.m.