Triple
T20417681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ananthabhadram |
E500753
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object |
T. P. Madhavan
T. P. Madhavan was a veteran Indian actor known for his prolific work in Malayalam cinema, particularly in character and supporting roles.
|
E1434368
|
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: T. P. Madhavan | Statement: [Ananthabhadram, castMember, T. P. Madhavan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T. P. Madhavan Context triple: [Ananthabhadram, castMember, T. P. Madhavan]
-
A.
R. Sasikumar
R. Sasikumar is a former Singaporean footballer and sports entrepreneur known for his contributions to Singapore football both on and off the field.
-
B.
Vijay Karunamurthy
Vijay Karunamurthy is a technology entrepreneur best known for co-founding the live video food platform Nom.com and for his leadership roles at major tech companies.
-
C.
M. Sasikumar
M. Sasikumar is an Indian filmmaker and actor best known for his critically acclaimed Tamil film "Subramaniapuram," which he directed and starred in.
-
D.
K. C. Vijayan
K. C. Vijayan is a Singaporean professional and alumnus of the prestigious Raffles Institution, likely recognized for notable contributions in his field.
-
E.
V. T. Vijayan
V. T. Vijayan is an Indian film editor best known for his acclaimed work in Tamil cinema, including the classic crime drama "Nayakan."
- 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: T. P. Madhavan Triple: [Ananthabhadram, castMember, T. P. Madhavan]
Generated description
T. P. Madhavan was a veteran Indian actor known for his prolific work in Malayalam cinema, particularly in character and supporting roles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: T. P. Madhavan Target entity description: T. P. Madhavan was a veteran Indian actor known for his prolific work in Malayalam cinema, particularly in character and supporting roles.
-
A.
R. Sasikumar
R. Sasikumar is a former Singaporean footballer and sports entrepreneur known for his contributions to Singapore football both on and off the field.
-
B.
Vijay Karunamurthy
Vijay Karunamurthy is a technology entrepreneur best known for co-founding the live video food platform Nom.com and for his leadership roles at major tech companies.
-
C.
M. Sasikumar
M. Sasikumar is an Indian filmmaker and actor best known for his critically acclaimed Tamil film "Subramaniapuram," which he directed and starred in.
-
D.
K. C. Vijayan
K. C. Vijayan is a Singaporean professional and alumnus of the prestigious Raffles Institution, likely recognized for notable contributions in his field.
-
E.
V. T. Vijayan
V. T. Vijayan is an Indian film editor best known for his acclaimed work in Tamil cinema, including the classic crime drama "Nayakan."
- 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_69e0b4a935588190b9446a99b37ced44 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67a44ecf48190ba5a3872af500dc8 |
completed | April 20, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0893a1996481909cffd0558181cf40 |
completed | May 16, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_6a0894dc926081908c1c6d0b1c8192c7 |
completed | May 16, 2026, 4:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08954be2688190a51911d6922a6413 |
completed | May 16, 2026, 4:03 p.m. |
Created at: April 16, 2026, 11:30 a.m.