Triple
T19719549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Willinger |
E473566
|
entity |
| Predicate | hasCoAuthor |
P2389
|
FINISHED |
| Object |
Shivkumar Kalyanaraman
Shivkumar Kalyanaraman is a computer networking researcher known for his work on traffic engineering, quality of service, and Internet performance analysis.
|
E1392741
|
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: Shivkumar Kalyanaraman | Statement: [Walter Willinger, hasCoAuthor, Shivkumar Kalyanaraman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shivkumar Kalyanaraman Context triple: [Walter Willinger, hasCoAuthor, Shivkumar Kalyanaraman]
-
A.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
B.
V. T. Krishnamachari
V. T. Krishnamachari was an Indian civil servant and statesman who played a key role in shaping India’s economic planning and public administration in the early decades after independence.
-
C.
A. L. Ramesh
A. L. Ramesh is an Indian film editor known for his work in Tamil cinema, including editing the acclaimed film "Subramaniapuram."
-
D.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
-
E.
T. K. Ramamoorthy
T. K. Ramamoorthy was a prominent Indian film music composer best known as one half of the legendary Viswanathan–Ramamoorthy duo in Tamil cinema.
- 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: Shivkumar Kalyanaraman Triple: [Walter Willinger, hasCoAuthor, Shivkumar Kalyanaraman]
Generated description
Shivkumar Kalyanaraman is a computer networking researcher known for his work on traffic engineering, quality of service, and Internet performance analysis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shivkumar Kalyanaraman Target entity description: Shivkumar Kalyanaraman is a computer networking researcher known for his work on traffic engineering, quality of service, and Internet performance analysis.
-
A.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
B.
V. T. Krishnamachari
V. T. Krishnamachari was an Indian civil servant and statesman who played a key role in shaping India’s economic planning and public administration in the early decades after independence.
-
C.
A. L. Ramesh
A. L. Ramesh is an Indian film editor known for his work in Tamil cinema, including editing the acclaimed film "Subramaniapuram."
-
D.
T. T. Krishnamachari
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
-
E.
T. K. Ramamoorthy
T. K. Ramamoorthy was a prominent Indian film music composer best known as one half of the legendary Viswanathan–Ramamoorthy duo in Tamil cinema.
- 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_6a07b4ec24548190826f8dc75f1de8b7 |
completed | May 16, 2026, 12:06 a.m. |
| NEDg | Description generation | batch_6a07b7600d788190821ed051d074c190 |
completed | May 16, 2026, 12:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07b7c789688190aed9fabf4c68fe1b |
completed | May 16, 2026, 12:18 a.m. |
Created at: April 10, 2026, 1:46 p.m.