Triple
T20526385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tudeh Party of Iran |
E503946
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object | Iraj Eskandari |
—
|
NE NERFINISHED |
How this triple was built (3 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: Iraj Eskandari | Statement: [Tudeh Party of Iran, notableMember, Iraj Eskandari]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iraj Eskandari Context triple: [Tudeh Party of Iran, notableMember, Iraj Eskandari]
-
A.
Bijan Davari
Bijan Davari is an Iranian-American electrical engineer and IBM researcher known for his pioneering contributions to high-performance CMOS technology and microprocessor design.
-
B.
Behdad Eghbali
Behdad Eghbali is an American private equity investor and co-founder of Clearlake Capital Group, known for major investments in sports, technology, and industrial companies.
-
C.
Farhad Massoudi
Farhad Massoudi is an entrepreneur best known as the founder of Tubi, a popular ad-supported video streaming service.
-
D.
Behzad Farahani
Behzad Farahani is an Iranian actor and playwright known for his significant contributions to Iranian theater and cinema.
-
E.
Siavash Teimouri
Siavash Teimouri is an architect best known for his role in designing the Parc des Princes stadium in Paris.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iraj Eskandari Target entity description: Iraj Eskandari was a prominent Iranian communist politician and leader of the Tudeh Party of Iran, active in leftist politics before and after the 1979 Iranian Revolution.
-
A.
Bijan Davari
Bijan Davari is an Iranian-American electrical engineer and IBM researcher known for his pioneering contributions to high-performance CMOS technology and microprocessor design.
-
B.
Behdad Eghbali
Behdad Eghbali is an American private equity investor and co-founder of Clearlake Capital Group, known for major investments in sports, technology, and industrial companies.
-
C.
Farhad Massoudi
Farhad Massoudi is an entrepreneur best known as the founder of Tubi, a popular ad-supported video streaming service.
-
D.
Behzad Farahani
Behzad Farahani is an Iranian actor and playwright known for his significant contributions to Iranian theater and cinema.
-
E.
Siavash Teimouri
Siavash Teimouri is an architect best known for his role in designing the Parc des Princes stadium in Paris.
- F. None of above. chosen
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_69e0b4b3a6e08190ae663701f50fab8e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a066402081909dd53830eb637ad0 |
completed | April 20, 2026, 9:53 p.m. |
Created at: April 16, 2026, 11:37 a.m.