Triple
T11053881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meyer-Peter–Müller bed-load formula |
E261324
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object |
Egon Meyer-Peter
Egon Meyer-Peter was a Swiss hydraulic engineer known for his influential work on sediment transport, including co-developing the widely used Meyer-Peter–Müller bed-load formula.
|
E902445
|
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: Egon Meyer-Peter | Statement: [Meyer-Peter–Müller bed-load formula, developedBy, Egon Meyer-Peter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Egon Meyer-Peter Context triple: [Meyer-Peter–Müller bed-load formula, developedBy, Egon Meyer-Peter]
-
A.
Egon Zimmermann
Egon Zimmermann was an Austrian alpine ski racer best known for winning the downhill gold medal at the 1964 Winter Olympics.
-
B.
Egon Brain
Egon Brain is a music producer known for creating and shaping recorded tracks, likely within contemporary electronic or pop genres.
-
C.
Egon
Egon is a masculine given name of German origin, notably borne by several European politicians, artists, and intellectuals.
-
D.
Joseph Rank
Joseph Rank was a prominent British industrialist and flour miller who founded the Rank Hovis McDougall conglomerate and became one of the leading figures in the UK food industry.
-
E.
Ludwig Jekels
Ludwig Jekels was an Austrian physician and early psychoanalyst who was among the first followers of Sigmund Freud and a contributor to the development and spread of psychoanalytic theory.
- 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: Egon Meyer-Peter Triple: [Meyer-Peter–Müller bed-load formula, developedBy, Egon Meyer-Peter]
Generated description
Egon Meyer-Peter was a Swiss hydraulic engineer known for his influential work on sediment transport, including co-developing the widely used Meyer-Peter–Müller bed-load formula.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Egon Meyer-Peter Target entity description: Egon Meyer-Peter was a Swiss hydraulic engineer known for his influential work on sediment transport, including co-developing the widely used Meyer-Peter–Müller bed-load formula.
-
A.
Egon Zimmermann
Egon Zimmermann was an Austrian alpine ski racer best known for winning the downhill gold medal at the 1964 Winter Olympics.
-
B.
Egon Brain
Egon Brain is a music producer known for creating and shaping recorded tracks, likely within contemporary electronic or pop genres.
-
C.
Egon
Egon is a masculine given name of German origin, notably borne by several European politicians, artists, and intellectuals.
-
D.
Joseph Rank
Joseph Rank was a prominent British industrialist and flour miller who founded the Rank Hovis McDougall conglomerate and became one of the leading figures in the UK food industry.
-
E.
Ludwig Jekels
Ludwig Jekels was an Austrian physician and early psychoanalyst who was among the first followers of Sigmund Freud and a contributor to the development and spread of psychoanalytic theory.
- 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_69d6aa98650481908609c7c56bfa7902 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7986d49e0819096c9e96b2ea1b38b |
completed | April 9, 2026, 12:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c86052148190adfc250c3dd27094 |
completed | April 18, 2026, 6:07 p.m. |
| NEDg | Description generation | batch_69e3cadf271081908d2b794a4288892a |
completed | April 18, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3cf08cf108190966b4abd0514a6ea |
completed | April 18, 2026, 6:35 p.m. |
Created at: April 8, 2026, 9:26 p.m.