Triple
T19707518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Home Rule for India |
E473254
|
entity |
| Predicate | hasLeader |
P981
|
FINISHED |
| Object | V. O. Chidambaram Pillai |
—
|
NE NERFINISHED |
How this triple was built (2 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: V. O. Chidambaram Pillai | Statement: [Home Rule for India, hasLeader, V. O. Chidambaram Pillai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: V. O. Chidambaram Pillai Context triple: [Home Rule for India, hasLeader, V. O. Chidambaram Pillai]
-
A.
V. O. Chidambaram Pillai
chosen
V. O. Chidambaram Pillai was an Indian freedom fighter, lawyer, and pioneering shipping entrepreneur from Tamil Nadu, renowned for challenging British maritime trade dominance during the independence movement.
-
B.
Parur T. K. Narayana Pillai
Parur T. K. Narayana Pillai was an Indian politician and statesman who played a key role in post-independence Kerala politics, notably serving as the inaugural head of government of the former Travancore-Cochin state.
-
C.
P. Krishna Pillai
P. Krishna Pillai was an early communist leader and organizer from Kerala who played a key role in laying the foundations of the communist movement in the region.
-
D.
Sivathanu Pillai
Sivathanu Pillai is an Indian aerospace scientist and technologist known for his leadership roles in India’s missile and space programs, including key contributions to the BrahMos cruise missile project.
-
E.
Pachaiyappa Mudaliar
Pachaiyappa Mudaliar was a prominent South Indian merchant and philanthropist whose endowments led to the founding of several educational institutions in Tamil Nadu.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e642bb5cd4819090e4c62bd74c4324 |
completed | April 20, 2026, 3:14 p.m. |
Created at: April 10, 2026, 1:46 p.m.