Triple
T17001381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J. R. D. Tata |
E412451
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Tata Airlines |
E458479
|
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: Tata Airlines | Statement: [J. R. D. Tata, founded, Tata Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tata Airlines Context triple: [J. R. D. Tata, founded, Tata Airlines]
-
A.
Tata Airlines
chosen
Tata Airlines was the private Indian airline founded by J. R. D. Tata in the 1930s that later evolved into the national carrier Air India.
-
B.
Tata SIA Airlines Limited
Tata SIA Airlines Limited is an Indian full-service airline operating under the brand name Vistara, a joint venture between Tata Sons and Singapore Airlines.
-
C.
Orient Airways
Orient Airways was a pioneering South Asian airline that later evolved into Pakistan International Airlines, the national flag carrier of Pakistan.
-
D.
Suparna Airlines
Suparna Airlines is a Chinese cargo and passenger airline, formerly known as Yangtze River Express, operating domestic and international routes with a focus on freight services.
-
E.
Jat Airways
Jat Airways was the former national airline of Serbia and Yugoslavia, operating regional and international flights before being rebranded as Air Serbia.
- 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_6a00dc1e2f708190999f6fab16fdabe8 |
completed | May 10, 2026, 7:27 p.m. |
Created at: April 10, 2026, 5:32 a.m.