Triple
T7617155
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harry Lewis |
E172389
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
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.
|
E677192
|
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: Christos Papadimitriou | Statement: [Harry Lewis, coAuthor, Christos Papadimitriou]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christos Papadimitriou Context triple: [Harry Lewis, coAuthor, Christos Papadimitriou]
-
A.
Theofanis Anagnostopoulos
Theofanis Anagnostopoulos is the birth name of Spiro Agnew, the 39th vice president of the United States who served under President Richard Nixon.
-
B.
Dimitrios Ioannidis
Dimitrios Ioannidis was a hardline Greek military officer who became the de facto ruler of Greece during the final years of the 1967–1974 junta, known for his repressive policies and role in the 1974 Cyprus crisis.
-
C.
Apostolos Athanassakis
Apostolos Athanassakis is a classical scholar and translator best known for his influential modern English edition of the ancient Greek Orphic Hymns.
-
D.
Panagiotis Kanellopoulos
Panagiotis Kanellopoulos was a Greek politician, writer, and statesman who served multiple times as prime minister and was the last democratically elected leader before the 1967 military junta.
-
E.
Petros Koumoutsakos
Petros Koumoutsakos is a prominent computational scientist and engineer known for his pioneering work in fluid dynamics and multiscale simulation methods.
- 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: Christos Papadimitriou Triple: [Harry Lewis, coAuthor, Christos Papadimitriou]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christos Papadimitriou Target entity description: 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.
-
A.
Theofanis Anagnostopoulos
Theofanis Anagnostopoulos is the birth name of Spiro Agnew, the 39th vice president of the United States who served under President Richard Nixon.
-
B.
Dimitrios Ioannidis
Dimitrios Ioannidis was a hardline Greek military officer who became the de facto ruler of Greece during the final years of the 1967–1974 junta, known for his repressive policies and role in the 1974 Cyprus crisis.
-
C.
Apostolos Athanassakis
Apostolos Athanassakis is a classical scholar and translator best known for his influential modern English edition of the ancient Greek Orphic Hymns.
-
D.
Panagiotis Kanellopoulos
Panagiotis Kanellopoulos was a Greek politician, writer, and statesman who served multiple times as prime minister and was the last democratically elected leader before the 1967 military junta.
-
E.
Petros Koumoutsakos
Petros Koumoutsakos is a prominent computational scientist and engineer known for his pioneering work in fluid dynamics and multiscale simulation methods.
- 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_69c699506b308190826894dab1d9ea86 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa46d95081909c01d1432585ab2a |
completed | March 27, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c868714d7c8190aae66a3dd4e6214b |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c86a93e34c81908aaf0edb023ee78c |
completed | March 28, 2026, 11:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c86af8330c8190a43c599e82fe465a |
completed | March 28, 2026, 11:57 p.m. |
Created at: March 27, 2026, 3:55 p.m.