Triple
T4381833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Feynman Prize in Nanotechnology |
E99147
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object |
James M. Tour
James M. Tour is an American chemist and nanotechnology researcher known for his pioneering work in molecular electronics, nanocars, and carbon-based materials.
|
E434693
|
NE FINISHED |
How this triple was built (4 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: James M. Tour | Statement: [Feynman Prize in Nanotechnology, notableRecipient, James M. Tour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James M. Tour Context triple: [Feynman Prize in Nanotechnology, notableRecipient, James M. Tour]
-
A.
Chad A. Mirkin
Chad A. Mirkin is an American chemist and nanoscientist renowned for pioneering work in nanoparticle-based biodiagnostics and materials, including the development of spherical nucleic acids and dip-pen nanolithography.
-
B.
Gregory C. Fu
Gregory C. Fu is a prominent organic chemist known for pioneering work in transition-metal catalysis and asymmetric synthesis.
-
C.
Phaedon Avouris
Phaedon Avouris is a Greek-American physicist and nanoscientist renowned for his pioneering research in carbon nanotubes, graphene, and nanoelectronics.
-
D.
Jens Nørskov
Jens Nørskov is a Danish physicist and chemist renowned for his pioneering work in theoretical catalysis and surface science.
-
E.
Richard N. Zare
Richard N. Zare is an American chemist renowned for his pioneering work in laser chemistry and molecular reaction dynamics, and for his influential contributions to chemical education and science policy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: James M. Tour Triple: [Feynman Prize in Nanotechnology, notableRecipient, James M. Tour]
Generated description
James M. Tour is an American chemist and nanotechnology researcher known for his pioneering work in molecular electronics, nanocars, and carbon-based materials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: James M. Tour Target entity description: James M. Tour is an American chemist and nanotechnology researcher known for his pioneering work in molecular electronics, nanocars, and carbon-based materials.
-
A.
Chad A. Mirkin
Chad A. Mirkin is an American chemist and nanoscientist renowned for pioneering work in nanoparticle-based biodiagnostics and materials, including the development of spherical nucleic acids and dip-pen nanolithography.
-
B.
Gregory C. Fu
Gregory C. Fu is a prominent organic chemist known for pioneering work in transition-metal catalysis and asymmetric synthesis.
-
C.
Phaedon Avouris
Phaedon Avouris is a Greek-American physicist and nanoscientist renowned for his pioneering research in carbon nanotubes, graphene, and nanoelectronics.
-
D.
Jens Nørskov
Jens Nørskov is a Danish physicist and chemist renowned for his pioneering work in theoretical catalysis and surface science.
-
E.
Richard N. Zare
Richard N. Zare is an American chemist renowned for his pioneering work in laser chemistry and molecular reaction dynamics, and for his influential contributions to chemical education and science policy.
- F. None of above. chosen
Provenance (5 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_69b3454ea8f48190a49c2436624d6ef6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352613dd481909e008a8db239a108 |
completed | March 12, 2026, 11:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e51ff9188190aa4581d451feaafd |
completed | March 14, 2026, 10:45 p.m. |
| NEDg | Description generation | batch_69b5e5c1cf2c8190b397f249090e7ce6 |
completed | March 14, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5e61acb988190a6f4d7b2bffb2953 |
completed | March 14, 2026, 10:50 p.m. |
Created at: March 12, 2026, 11:18 p.m.