Triple
T3306587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koichi Tanaka |
E69464
|
entity |
| Predicate | sharesNobelPrizeWith |
P1859
|
FINISHED |
| Object |
John B. Fenn
John B. Fenn was an American chemist and Nobel laureate renowned for developing electrospray ionization, a groundbreaking technique in mass spectrometry that revolutionized the analysis of large biomolecules.
|
E347233
|
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: John B. Fenn | Statement: [Koichi Tanaka, sharesNobelPrizeWith, John B. Fenn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John B. Fenn Context triple: [Koichi Tanaka, sharesNobelPrizeWith, John B. Fenn]
-
A.
Jacques Dubochet
Jacques Dubochet is a Swiss biophysicist and Nobel Prize laureate recognized for his pioneering work in developing cryo-electron microscopy for high-resolution structure determination of biomolecules.
-
B.
Kurt Wüthrich
Kurt Wüthrich is a Swiss chemist and Nobel laureate renowned for pioneering the use of nuclear magnetic resonance (NMR) spectroscopy to determine the three-dimensional structures of biological macromolecules.
-
C.
Ahmed Zewail
Ahmed Zewail was an Egyptian-American chemist and Nobel laureate renowned as the “father of femtochemistry” for his pioneering work using ultrafast lasers to observe chemical reactions in real time.
-
D.
Albert Eschenmoser
Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
-
E.
Peter Agre
Peter Agre is an American physician and molecular biologist who won the 2003 Nobel Prize in Chemistry for his discovery of aquaporins, the water channel proteins in cell membranes.
- 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: John B. Fenn Triple: [Koichi Tanaka, sharesNobelPrizeWith, John B. Fenn]
Generated description
John B. Fenn was an American chemist and Nobel laureate renowned for developing electrospray ionization, a groundbreaking technique in mass spectrometry that revolutionized the analysis of large biomolecules.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John B. Fenn Target entity description: John B. Fenn was an American chemist and Nobel laureate renowned for developing electrospray ionization, a groundbreaking technique in mass spectrometry that revolutionized the analysis of large biomolecules.
-
A.
Jacques Dubochet
Jacques Dubochet is a Swiss biophysicist and Nobel Prize laureate recognized for his pioneering work in developing cryo-electron microscopy for high-resolution structure determination of biomolecules.
-
B.
Kurt Wüthrich
Kurt Wüthrich is a Swiss chemist and Nobel laureate renowned for pioneering the use of nuclear magnetic resonance (NMR) spectroscopy to determine the three-dimensional structures of biological macromolecules.
-
C.
Ahmed Zewail
Ahmed Zewail was an Egyptian-American chemist and Nobel laureate renowned as the “father of femtochemistry” for his pioneering work using ultrafast lasers to observe chemical reactions in real time.
-
D.
Albert Eschenmoser
Albert Eschenmoser is a Swiss organic chemist renowned for his pioneering work on the structure and synthesis of vitamin B12 and for fundamental contributions to the understanding of organic reaction mechanisms and prebiotic chemistry.
-
E.
Peter Agre
Peter Agre is an American physician and molecular biologist who won the 2003 Nobel Prize in Chemistry for his discovery of aquaporins, the water channel proteins in cell membranes.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0caa0988190872fc7648e64571f |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3ea2ac88190ad2258f128a08f4f |
completed | March 12, 2026, 5:12 p.m. |
| NEDg | Description generation | batch_69b2fa0ed27c8190a32c153b44b7b2dd |
completed | March 12, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b312b6e224819080957998acbed524 |
completed | March 12, 2026, 7:23 p.m. |
Created at: March 8, 2026, 3:11 p.m.