Triple
T4291457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Global Centers |
E99601
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Columbia Global Centers | Nairobi |
E99601
|
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: Columbia Global Centers | Nairobi | Statement: [Columbia Global Centers, hasPart, Columbia Global Centers | Nairobi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Global Centers | Nairobi Context triple: [Columbia Global Centers, hasPart, Columbia Global Centers | Nairobi]
-
A.
Columbia Global Centers
chosen
Columbia Global Centers is an international network of regional hubs that supports Columbia University’s global research, teaching, and collaboration initiatives around the world.
-
B.
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.
-
C.
Mombasa Campus
Mombasa Campus is a coastal branch of the University of Nairobi that offers a range of academic programs and services to students in Kenya’s coastal region.
-
D.
University of Nairobi Council
The University of Nairobi Council is the governing body responsible for setting policy, strategic direction, and oversight for the University of Nairobi.
-
E.
The Africa Center
The Africa Center is a New York City institution dedicated to exploring and promoting contemporary African art, culture, and policy through exhibitions, programs, and public engagement.
- 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3507efb28819091a9d5b9161a5008 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c73501f4819088bf87f3c4d0f23b |
completed | March 14, 2026, 8:38 p.m. |
Created at: March 12, 2026, 11:08 p.m.