Triple
T21385868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aoyama, Tokyo |
E527494
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | United Nations University headquarters |
E135357
|
NE FINISHED |
How this triple was built (2 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: United Nations University headquarters | Statement: [Aoyama, Tokyo, hasLandmark, United Nations University headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United Nations University headquarters Context triple: [Aoyama, Tokyo, hasLandmark, United Nations University headquarters]
-
A.
United Nations University
The United Nations University is a global think tank and postgraduate teaching organization of the United Nations system that focuses on research and education addressing worldwide policy challenges such as sustainable development, peace, and governance.
-
B.
United Nations Institute for Training and Research
The United Nations Institute for Training and Research (UNITAR) is a UN training arm that provides capacity-building and education programs to help governments, organizations, and individuals address global challenges such as peace, security, climate change, and sustainable development.
-
C.
UNU Headquarters Building
chosen
The UNU Headquarters Building is the main office complex of the United Nations University, located in Tokyo and serving as its central administrative and academic hub.
-
D.
UNESCO Headquarters
UNESCO Headquarters is the main administrative complex of the United Nations Educational, Scientific and Cultural Organization, located in Paris and serving as its central hub for global operations and policymaking.
-
E.
United Nations Office at Nairobi
The United Nations Office at Nairobi is one of the UN’s main headquarters, serving as the organization’s African hub and hosting key UN agencies and conferences.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0f3d37c8190b43ec77cdb1904c8 |
completed | April 22, 2026, 11:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09b42852288190b2d92faee197aba6 |
completed | May 17, 2026, 12:27 p.m. |
Created at: April 16, 2026, 5:12 p.m.