Triple
T13224340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beyond Oil and Gas: The Methanol Economy |
E314835
|
entity |
| Predicate | author |
P4
|
FINISHED |
| Object | G. K. Surya Prakash |
E314836
|
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: G. K. Surya Prakash | Statement: [Beyond Oil and Gas: The Methanol Economy, author, G. K. Surya Prakash]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: G. K. Surya Prakash Context triple: [Beyond Oil and Gas: The Methanol Economy, author, G. K. Surya Prakash]
-
A.
G. K. Surya Prakash
chosen
G. K. Surya Prakash is an Indian-American chemist known for his work in hydrocarbon, fluorine, and methanol-based energy chemistry and for his long-term collaboration with Nobel laureate George A. Olah.
-
B.
K. S. Sudarshan
K. S. Sudarshan was an Indian activist and ideological leader who served as the Sarsanghchalak (chief) of the Rashtriya Swayamsevak Sangh (RSS), shaping its direction in the early 21st century.
-
C.
K. K. Venugopal
K. K. Venugopal is a prominent Indian jurist who served as the Attorney General for India and is renowned for his constitutional law expertise and appearances before the Supreme Court.
-
D.
V. Kamakoti
V. Kamakoti is an Indian computer scientist and academic leader known for his contributions to computer architecture and for heading the Indian Institute of Technology Madras.
-
E.
P. K. Mishra
P. K. Mishra is an Indian lyricist known for writing songs for Tamil cinema, including work on acclaimed film soundtracks.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d3128348190836158467e9cfbe2 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716c4a71c8190b0e0ae40af115c64 |
completed | May 3, 2026, 9:35 a.m. |
Created at: April 9, 2026, 9:19 p.m.