Triple
T2238663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M. A. Chidambaram |
E49342
|
entity |
| Predicate | givenName |
P17
|
FINISHED |
| Object |
Muthiah
Muthiah is the given name of M. A. Chidambaram, a prominent Indian industrialist and cricket administrator.
|
E251479
|
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: Muthiah | Statement: [M. A. Chidambaram, givenName, Muthiah]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muthiah Context triple: [M. A. Chidambaram, givenName, Muthiah]
-
A.
Swaminathan
Swaminathan is an Indian surname most prominently associated with M. S. Swaminathan, the agricultural scientist known as the father of India’s Green Revolution.
-
B.
Chidambaram
Chidambaram is a historic temple town in Tamil Nadu, India, renowned for its ancient Nataraja Temple and its central importance in Shaivite worship and pilgrimage.
-
C.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
D.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
E.
Damodar Rao
Damodar Rao was the adopted son and heir of Rani Lakshmibai of Jhansi, a key figure in the events surrounding the Indian Rebellion of 1857.
- 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: Muthiah Triple: [M. A. Chidambaram, givenName, Muthiah]
Generated description
Muthiah is the given name of M. A. Chidambaram, a prominent Indian industrialist and cricket administrator.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Muthiah Target entity description: Muthiah is the given name of M. A. Chidambaram, a prominent Indian industrialist and cricket administrator.
-
A.
Swaminathan
Swaminathan is an Indian surname most prominently associated with M. S. Swaminathan, the agricultural scientist known as the father of India’s Green Revolution.
-
B.
Chidambaram
Chidambaram is a historic temple town in Tamil Nadu, India, renowned for its ancient Nataraja Temple and its central importance in Shaivite worship and pilgrimage.
-
C.
Pulapre Balakrishnan
Pulapre Balakrishnan is an Indian economist and academic known for his work on macroeconomic policy, growth, and development, and for his contributions to public discourse on the Indian economy.
-
D.
M. Jegathesan
M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
-
E.
Damodar Rao
Damodar Rao was the adopted son and heir of Rani Lakshmibai of Jhansi, a key figure in the events surrounding the Indian Rebellion of 1857.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc0bb3fac81908b1e8518951dd160 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71bd294c8190b46fc4ad69cb7c37 |
completed | March 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69ae728e46608190b4192519c705bc32 |
completed | March 9, 2026, 7:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae72ff572081909b7c4aebb9e26180 |
completed | March 9, 2026, 7:13 a.m. |
Created at: March 4, 2026, 7:47 p.m.