Triple
T15009145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chand |
E377788
|
entity |
| Predicate | relatedName |
P3889
|
FINISHED |
| Object | Chandrashekhar |
E1879
|
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: Chandrashekhar | Statement: [Chand, relatedName, Chandrashekhar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chandrashekhar Context triple: [Chand, relatedName, Chandrashekhar]
-
A.
Joseph Vijay Chandrasekhar
Joseph Vijay Chandrasekhar, popularly known as Vijay, is a leading Indian Tamil film actor and playback singer renowned for his mass appeal and box-office success.
-
B.
Homi Jehangir Bhabha
Homi Jehangir Bhabha was an Indian nuclear physicist and visionary scientific administrator widely regarded as the principal architect of India’s nuclear program.
-
C.
Subrahmanyan Chandrasekhar
chosen
Subrahmanyan Chandrasekhar was an Indian-American astrophysicist and Nobel laureate renowned for his work on stellar structure and evolution, particularly the Chandrasekhar limit for white dwarfs.
-
D.
Amal Kumar Raychaudhuri
Amal Kumar Raychaudhuri was an Indian physicist best known for formulating the Raychaudhuri equation, a fundamental result in general relativity and the study of gravitational singularities.
-
E.
Virendranath Chattopadhyaya
Virendranath Chattopadhyaya was an Indian nationalist and revolutionary leader who played a key role in anti-British activities abroad during the Indian independence movement.
- 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_69d85cd3a3c881908c71fc424d459c17 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded734943481908dad4ceed4fe850c |
completed | April 15, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe96a52bb08190961e3f18d751fe2a |
completed | May 9, 2026, 2:06 a.m. |
Created at: April 10, 2026, 2:55 a.m.