Triple
T15667163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christos H. Papadimitriou |
E377214
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
Mihalis Yannakakis
Mihalis Yannakakis is a prominent computer scientist known for his influential contributions to computational complexity, algorithms, and database theory.
|
E1178238
|
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: Mihalis Yannakakis | Statement: [Christos H. Papadimitriou, coAuthor, Mihalis Yannakakis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mihalis Yannakakis Context triple: [Christos H. Papadimitriou, coAuthor, Mihalis Yannakakis]
-
A.
Christos Papadimitriou
Christos Papadimitriou is a prominent Greek computer scientist known for his foundational contributions to computational complexity theory, algorithms, and game theory, and for authoring influential textbooks in theoretical computer science.
-
B.
Christos Kakkalos
Christos Kakkalos was a Greek mountaineer best known for leading the first recorded successful ascent of Mount Olympus.
-
C.
Iannis N. Papadopoulos
Iannis N. Papadopoulos is an actor known for his role in the French film "Eden à l’Ouest" directed by Costa-Gavras.
-
D.
Apostolos Athanassakis
Apostolos Athanassakis is a classical scholar and translator best known for his influential modern English edition of the ancient Greek Orphic Hymns.
-
E.
Dimitris Christopoulos
Dimitris Christopoulos, also known as Dakis, is a Greek individual best known under his nickname rather than his given birth name.
- 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: Mihalis Yannakakis Triple: [Christos H. Papadimitriou, coAuthor, Mihalis Yannakakis]
Generated description
Mihalis Yannakakis is a prominent computer scientist known for his influential contributions to computational complexity, algorithms, and database theory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mihalis Yannakakis Target entity description: Mihalis Yannakakis is a prominent computer scientist known for his influential contributions to computational complexity, algorithms, and database theory.
-
A.
Christos Papadimitriou
Christos Papadimitriou is a prominent Greek computer scientist known for his foundational contributions to computational complexity theory, algorithms, and game theory, and for authoring influential textbooks in theoretical computer science.
-
B.
Christos Kakkalos
Christos Kakkalos was a Greek mountaineer best known for leading the first recorded successful ascent of Mount Olympus.
-
C.
Iannis N. Papadopoulos
Iannis N. Papadopoulos is an actor known for his role in the French film "Eden à l’Ouest" directed by Costa-Gavras.
-
D.
Apostolos Athanassakis
Apostolos Athanassakis is a classical scholar and translator best known for his influential modern English edition of the ancient Greek Orphic Hymns.
-
E.
Dimitris Christopoulos
Dimitris Christopoulos, also known as Dakis, is a Greek individual best known under his nickname rather than his given birth name.
- 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_69d85cd2e28481909d4e975bee20872f |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f1151548190a14607e762686cb1 |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff997e13e4819080a39f59172ab99c |
completed | May 9, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69ff9a0fdf388190b2742e19f307c570 |
completed | May 9, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9a77d6d88190817158c30c56d70c |
completed | May 9, 2026, 8:35 p.m. |
Created at: April 10, 2026, 4:16 a.m.