Triple
T23072534
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University Department of Earth and Environmental Sciences |
E575234
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Columbia Climate School |
—
|
NE NERFINISHED |
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 Climate School | Statement: [Columbia University Department of Earth and Environmental Sciences, affiliation, Columbia Climate School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Climate School Context triple: [Columbia University Department of Earth and Environmental Sciences, affiliation, Columbia Climate School]
-
A.
Columbia Climate School
chosen
Columbia Climate School is a Columbia University institution dedicated to research, education, and solutions on climate change and sustainability.
-
B.
Columbia University Earth Institute
The Columbia University Earth Institute is a research organization at Columbia University dedicated to advancing interdisciplinary studies and solutions related to climate change, sustainable development, and the Earth's systems.
-
C.
Yale School of the Environment
Yale School of the Environment is a graduate professional school at Yale University specializing in environmental science, policy, and management education and research.
-
D.
Nicholas School of the Environment
The Nicholas School of the Environment is Duke University’s graduate and professional school dedicated to environmental science, policy, and management education and research.
-
E.
Columbia Global Centers
Columbia Global Centers is an international network of regional hubs that supports Columbia University’s global research, teaching, and collaboration initiatives around the world.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245be28d48190ad1348d5a73db37d |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18c60fa6c81908496f181c7d62033 |
completed | April 29, 2026, 4:43 a.m. |
Created at: April 17, 2026, 3:56 p.m.