Triple
T1802808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil cinema |
E39755
|
entity |
| Predicate | hasPoliticalLeaderFromIndustry |
P32532
|
FINISHED |
| Object | M. G. Ramachandran |
E202438
|
NE FINISHED |
How this triple was built (3 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: M. G. Ramachandran | Statement: [Tamil cinema, hasPoliticalLeaderFromIndustry, M. G. Ramachandran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M. G. Ramachandran Context triple: [Tamil cinema, hasPoliticalLeaderFromIndustry, M. G. Ramachandran]
-
A.
M. G. Ramachandran
chosen
M. G. Ramachandran was a legendary Tamil film actor and director who became one of South India’s most influential political leaders, serving as the Chief Minister of Tamil Nadu.
-
B.
Shankar Sastry
Shankar Sastry is a prominent control theorist and engineer known for his influential contributions to control systems, robotics, and cyber-physical systems, as well as his leadership roles in academia.
-
C.
K. Balaji
K. Balaji was an Indian film producer and actor known for his work in Tamil cinema and for producing several successful remakes of Hindi films.
-
D.
Narayan Apte
Narayan Apte was an Indian nationalist and co-conspirator in the assassination of Mahatma Gandhi, executed for his role in the plot.
-
E.
M. S. Viswanathan
M. S. Viswanathan was a legendary Indian film music composer, primarily known for his prolific and influential work in Tamil cinema from the 1950s onward.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPoliticalLeaderFromIndustry Context triple: [Tamil cinema, hasPoliticalLeaderFromIndustry, M. G. Ramachandran]
-
A.
notableFormerLeader
Indicates that the subject was once a leader of the object and is recognized as particularly significant or prominent in that former leadership role.
-
B.
notableIndustry
Indicates that an entity is significantly recognized or prominent within a specified industry or sector.
-
C.
foundedByOccupation
Indicates that an entity (such as an organization or institution) was founded by a person or group characterized by a specific occupation or professional role.
-
D.
notableOfficeHolder
Indicates that an entity is a significant or distinguished holder of a particular office or position associated with another entity.
-
E.
hasIndustrialSector
Indicates that an entity is associated with, operates in, or belongs to a particular industrial sector or branch of economic activity.
- 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_69a88632aa588190ba3978fde0db5bbd |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aba67721788190951beae25e885457 |
completed | March 7, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adead0fb988190b403f5c62cbe991a |
completed | March 8, 2026, 9:32 p.m. |
| PD | Predicate disambiguation | batch_69aa61d514c081908197ac1f7c7d7a88 |
completed | March 6, 2026, 5:10 a.m. |
| PDg | Predicate description generation | batch_69aba67554788190b429f2b9f0a70310 |
completed | March 7, 2026, 4:15 a.m. |
Created at: March 4, 2026, 7:32 p.m.