Triple
T19719547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Willinger |
E473566
|
entity |
| Predicate | hasCoAuthor |
P2389
|
FINISHED |
| Object |
R. Govindan
R. Govindan is a computer scientist known for influential research in Internet measurement, routing, and network topology.
|
E1391366
|
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: R. Govindan | Statement: [Walter Willinger, hasCoAuthor, R. Govindan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: R. Govindan Context triple: [Walter Willinger, hasCoAuthor, R. Govindan]
-
A.
S. Gopalakrishnan
S. Gopalakrishnan is an Indian billionaire businessman and technology leader best known as a co-founder and former executive of the global IT services company Infosys.
-
B.
G. Srinivasan
G. Srinivasan is an Indian film producer known for his work on Tamil-language movies, including the 2007 film "Guru."
-
C.
T. Natarajan
T. Natarajan is an Indian left-arm fast bowler known for his yorkers and death-overs bowling, who rose to prominence in the IPL and went on to represent the Indian national cricket team.
-
D.
N. Srinivasan
N. Srinivasan is an Indian industrialist and cricket administrator who rose to prominence as a powerful figure in world cricket governance.
-
E.
Sendhil Ramamurthy
Sendhil Ramamurthy is an American actor best known for his role as geneticist Mohinder Suresh on the television series "Heroes."
- 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: R. Govindan Triple: [Walter Willinger, hasCoAuthor, R. Govindan]
Generated description
R. Govindan is a computer scientist known for influential research in Internet measurement, routing, and network topology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: R. Govindan Target entity description: R. Govindan is a computer scientist known for influential research in Internet measurement, routing, and network topology.
-
A.
S. Gopalakrishnan
S. Gopalakrishnan is an Indian billionaire businessman and technology leader best known as a co-founder and former executive of the global IT services company Infosys.
-
B.
G. Srinivasan
G. Srinivasan is an Indian film producer known for his work on Tamil-language movies, including the 2007 film "Guru."
-
C.
T. Natarajan
T. Natarajan is an Indian left-arm fast bowler known for his yorkers and death-overs bowling, who rose to prominence in the IPL and went on to represent the Indian national cricket team.
-
D.
N. Srinivasan
N. Srinivasan is an Indian industrialist and cricket administrator who rose to prominence as a powerful figure in world cricket governance.
-
E.
Sendhil Ramamurthy
Sendhil Ramamurthy is an American actor best known for his role as geneticist Mohinder Suresh on the television series "Heroes."
- 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e64410e5548190b60e13603b6c0053 |
completed | April 20, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07aba543908190a30c61bf4406ea74 |
completed | May 15, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_6a07acc9e5488190ba55f47af118fca2 |
completed | May 15, 2026, 11:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ad8aefc4819098768025121123ba |
completed | May 15, 2026, 11:34 p.m. |
Created at: April 10, 2026, 1:46 p.m.