Triple
T16095541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knudsen |
E390473
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Martin Knudsen
Martin Knudsen was a Danish physicist known for his pioneering work in gas dynamics and for the Knudsen number, a key dimensionless quantity in fluid mechanics.
|
E1197877
|
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: Martin Knudsen | Statement: [Knudsen, hasNotableBearer, Martin Knudsen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Martin Knudsen Context triple: [Knudsen, hasNotableBearer, Martin Knudsen]
-
A.
Jens Martin Knudsen
Jens Martin Knudsen was a Danish astrophysicist best known for his work on Martian meteorites and his key scientific role in NASA’s Mars Pathfinder mission.
-
B.
Morris H. Knudsen
Morris H. Knudsen was an American construction engineer and entrepreneur best known as a co-founder of the major engineering and construction firm Morrison-Knudsen.
-
C.
Poul Martin Bendix
Poul Martin Bendix is a physicist and academic known for supervising and mentoring researchers such as Lene Vestergaard Hau during their doctoral studies.
-
D.
Peter B. Bendix
Peter B. Bendix is a computer scientist known for co-developing the Knuth–Bendix completion algorithm, a fundamental method in automated theorem proving and term rewriting systems.
-
E.
Adolph B. Jepsen
Adolph B. Jepsen was an individual notable enough to be recorded as a distinguished bearer of the Jepsen surname, though specific widely known biographical details about him are limited.
- 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: Martin Knudsen Triple: [Knudsen, hasNotableBearer, Martin Knudsen]
Generated description
Martin Knudsen was a Danish physicist known for his pioneering work in gas dynamics and for the Knudsen number, a key dimensionless quantity in fluid mechanics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Martin Knudsen Target entity description: Martin Knudsen was a Danish physicist known for his pioneering work in gas dynamics and for the Knudsen number, a key dimensionless quantity in fluid mechanics.
-
A.
Jens Martin Knudsen
Jens Martin Knudsen was a Danish astrophysicist best known for his work on Martian meteorites and his key scientific role in NASA’s Mars Pathfinder mission.
-
B.
Morris H. Knudsen
Morris H. Knudsen was an American construction engineer and entrepreneur best known as a co-founder of the major engineering and construction firm Morrison-Knudsen.
-
C.
Poul Martin Bendix
Poul Martin Bendix is a physicist and academic known for supervising and mentoring researchers such as Lene Vestergaard Hau during their doctoral studies.
-
D.
Peter B. Bendix
Peter B. Bendix is a computer scientist known for co-developing the Knuth–Bendix completion algorithm, a fundamental method in automated theorem proving and term rewriting systems.
-
E.
Adolph B. Jepsen
Adolph B. Jepsen was an individual notable enough to be recorded as a distinguished bearer of the Jepsen surname, though specific widely known biographical details about him are limited.
- 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1859283008190baac96142b5c7e53 |
completed | April 17, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff79a96d08190af69cbb18037f66e |
completed | May 10, 2026, 3:12 a.m. |
| NEDg | Description generation | batch_69fff86a556c819096bc008e1ca76e8c |
completed | May 10, 2026, 3:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff926120081909f1042bf3a16ea10 |
completed | May 10, 2026, 3:19 a.m. |
Created at: April 10, 2026, 4:59 a.m.