Triple
T17001369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J. R. D. Tata |
E412451
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object | Ratanji Dadabhoy Tata |
E409838
|
NE FINISHED |
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: Ratanji Dadabhoy Tata | Statement: [J. R. D. Tata, father, Ratanji Dadabhoy Tata]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ratanji Dadabhoy Tata Context triple: [J. R. D. Tata, father, Ratanji Dadabhoy Tata]
-
A.
Ratanji Tata
chosen
Ratanji Tata was an early member of the prominent Tata industrial family in India, known for helping lay the foundations of the group’s later business and philanthropic legacy.
-
B.
Dorabji Tata
Dorabji Tata was an Indian industrialist and philanthropist who played a key role in expanding the Tata Group and establishing major enterprises such as Tata Steel.
-
C.
J. R. D. Tata
J. R. D. Tata was a pioneering Indian industrialist and aviation visionary who led the Tata Group to major expansion and founded India’s first commercial airline, Air India.
-
D.
Ratan Tata
Ratan Tata is an Indian industrialist and philanthropist, best known as the former chairman of Tata Group and a prominent global business leader.
-
E.
Jamsetji Tata
Jamsetji Tata was an Indian industrialist and philanthropist who founded the Tata Group and is widely regarded as the "Father of Indian Industry."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886cb581c8190ab05f4b429c9cd85 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d37ec2b48190b4f997899d887ba8 |
completed | April 18, 2026, 6:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139ed3c5c8190b9d3662378ead04c |
completed | May 11, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:32 a.m.