Triple
T15524884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yu Darvish |
E369056
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Farsad Darvishsefat
Farsad Darvishsefat is the Iranian-born father of Japanese professional baseball pitcher Yu Darvish.
|
E1164459
|
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: Farsad Darvishsefat | Statement: [Yu Darvish, father, Farsad Darvishsefat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Farsad Darvishsefat Context triple: [Yu Darvish, father, Farsad Darvishsefat]
-
A.
Behzad Farahani
Behzad Farahani is an Iranian actor and playwright known for his significant contributions to Iranian theater and cinema.
-
B.
Farid Yu Darvishsefat
Farid Yu Darvishsefat, better known as Yu Darvish, is a Japanese professional baseball pitcher renowned for his diverse pitch arsenal and success in both Nippon Professional Baseball and Major League Baseball.
-
C.
Mozaffar Karimi
Mozaffar Karimi is an actor known for his role in the film "Rendition."
-
D.
Rahmat Shoureshi
Rahmat Shoureshi is an engineer and academic leader known for co-founding Lattice Semiconductor and serving in senior roles at several universities.
-
E.
Saeed Jalili
Saeed Jalili is an Iranian conservative politician and diplomat known for serving as Iran’s chief nuclear negotiator and holding senior national security roles within the Islamic Republic.
- 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: Farsad Darvishsefat Triple: [Yu Darvish, father, Farsad Darvishsefat]
Generated description
Farsad Darvishsefat is the Iranian-born father of Japanese professional baseball pitcher Yu Darvish.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Farsad Darvishsefat Target entity description: Farsad Darvishsefat is the Iranian-born father of Japanese professional baseball pitcher Yu Darvish.
-
A.
Behzad Farahani
Behzad Farahani is an Iranian actor and playwright known for his significant contributions to Iranian theater and cinema.
-
B.
Farid Yu Darvishsefat
Farid Yu Darvishsefat, better known as Yu Darvish, is a Japanese professional baseball pitcher renowned for his diverse pitch arsenal and success in both Nippon Professional Baseball and Major League Baseball.
-
C.
Mozaffar Karimi
Mozaffar Karimi is an actor known for his role in the film "Rendition."
-
D.
Rahmat Shoureshi
Rahmat Shoureshi is an engineer and academic leader known for co-founding Lattice Semiconductor and serving in senior roles at several universities.
-
E.
Saeed Jalili
Saeed Jalili is an Iranian conservative politician and diplomat known for serving as Iran’s chief nuclear negotiator and holding senior national security roles within the Islamic Republic.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04145178481909fb0339a79d4239e |
completed | April 16, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c39ffbc819089cea285e8145fa4 |
completed | May 9, 2026, 3:01 p.m. |
| NEDg | Description generation | batch_69ff4ccbd1048190b7f40ede90da7640 |
completed | May 9, 2026, 3:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff4d4033348190a209029d3d2f207b |
completed | May 9, 2026, 3:05 p.m. |
Created at: April 10, 2026, 4:05 a.m.