Triple
T1658520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Tehran |
E35852
|
entity |
| Predicate | hasNotableFaculty |
P141
|
FINISHED |
| Object |
Ehsan Yarshater
Ehsan Yarshater was a prominent Iranian historian and Iranologist best known as the founding editor of the Encyclopaedia Iranica and a leading scholar of Persian language and literature.
|
E187600
|
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: Ehsan Yarshater | Statement: [University of Tehran, hasNotableFaculty, Ehsan Yarshater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ehsan Yarshater Context triple: [University of Tehran, hasNotableFaculty, Ehsan Yarshater]
-
A.
Parviz Moin
Parviz Moin is a prominent mechanical engineer and computational fluid dynamicist known for pioneering work in direct numerical simulation of turbulence and for founding Stanford’s Center for Turbulence Research.
-
B.
Omid Kordestani
Omid Kordestani is an Iranian-American business executive best known for senior leadership roles at major tech companies including Google and Twitter.
-
C.
Farhad Moshiri
Farhad Moshiri is a British-Iranian businessman and investor best known for his majority ownership stake in Premier League football clubs, most notably Everton.
-
D.
Jarkas al-Khalili
Jarkas al-Khalili was a prominent Mamluk-era emir whose patronage and commercial ambitions led to the establishment of Cairo’s famous Khan el-Khalili bazaar.
-
E.
Arash Ferdowsi
Arash Ferdowsi is an American entrepreneur and computer scientist best known as the co-founder and former CTO of the cloud storage company Dropbox.
- 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: Ehsan Yarshater Triple: [University of Tehran, hasNotableFaculty, Ehsan Yarshater]
Generated description
Ehsan Yarshater was a prominent Iranian historian and Iranologist best known as the founding editor of the Encyclopaedia Iranica and a leading scholar of Persian language and literature.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ehsan Yarshater Target entity description: Ehsan Yarshater was a prominent Iranian historian and Iranologist best known as the founding editor of the Encyclopaedia Iranica and a leading scholar of Persian language and literature.
-
A.
Parviz Moin
Parviz Moin is a prominent mechanical engineer and computational fluid dynamicist known for pioneering work in direct numerical simulation of turbulence and for founding Stanford’s Center for Turbulence Research.
-
B.
Omid Kordestani
Omid Kordestani is an Iranian-American business executive best known for senior leadership roles at major tech companies including Google and Twitter.
-
C.
Farhad Moshiri
Farhad Moshiri is a British-Iranian businessman and investor best known for his majority ownership stake in Premier League football clubs, most notably Everton.
-
D.
Jarkas al-Khalili
Jarkas al-Khalili was a prominent Mamluk-era emir whose patronage and commercial ambitions led to the establishment of Cairo’s famous Khan el-Khalili bazaar.
-
E.
Arash Ferdowsi
Arash Ferdowsi is an American entrepreneur and computer scientist best known as the co-founder and former CTO of the cloud storage company Dropbox.
- F. None of above. chosen
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_69a88606aa808190aa0b421b4271f220 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90aafe5e881908158fab83998fd07 |
completed | March 5, 2026, 4:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad6827ff2c8190b7c9af9926a7452c |
completed | March 8, 2026, 12:14 p.m. |
| NEDg | Description generation | batch_69ad68edbd2c819090c6556966eb279a |
completed | March 8, 2026, 12:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad69724c9c8190a2314a8f30f18f7d |
completed | March 8, 2026, 12:20 p.m. |
Created at: March 4, 2026, 7:29 p.m.