Triple
T20066698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Tehran |
E499624
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object | University of Tehran |
—
|
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: University of Tehran | Statement: [Greater Tehran, hasInstitution, University of Tehran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Tehran Context triple: [Greater Tehran, hasInstitution, University of Tehran]
-
A.
University of Tehran
chosen
The University of Tehran is Iran’s oldest and most prestigious public university, widely regarded as the country’s leading center for higher education and research.
-
B.
Shiraz University
Shiraz University is a major public research university and one of the leading higher education institutions in southern Iran.
-
C.
University of Isfahan
The University of Isfahan is a major public research university in Isfahan, Iran, known for its broad range of academic programs and role in educating prominent Iranian figures.
-
D.
Ferdowsi University of Mashhad
Ferdowsi University of Mashhad is a major public research university in Mashhad, Iran, recognized as one of the country’s leading higher education institutions.
-
E.
Shahid Beheshti University
Shahid Beheshti University is a major public research university in Iran, recognized as one of the country’s leading institutions of higher education.
- 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66379f2cc81908f13a7b216878f12 |
completed | April 20, 2026, 5:33 p.m. |
Created at: April 11, 2026, 3:39 p.m.