Triple
T15740198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 555 timer IC |
E381582
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object |
Hans R. Camenzind
Hans R. Camenzind was a Swiss-born electronics engineer best known for creating the iconic 555 timer integrated circuit, one of the most widely used analog chips in history.
|
E1281533
|
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: Hans R. Camenzind | Statement: [555 timer IC, designedBy, Hans R. Camenzind]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hans R. Camenzind Context triple: [555 timer IC, designedBy, Hans R. Camenzind]
-
A.
Gerhard H. Findenegg
Gerhard H. Findenegg is a physical chemist known for his influential research in colloid and interface science, particularly in adsorption and confined fluids.
-
B.
Rainer Stahel
Rainer Stahel was a German Wehrmacht officer and city commandant during World War II, known for his roles in urban defensive operations on the Eastern Front.
-
C.
Paul Scherrer
Paul Scherrer was a Swiss physicist known for his contributions to X-ray crystallography and nuclear physics, and for co-developing the Debye–Scherrer method.
-
D.
Heinz Rutishauser
Heinz Rutishauser was a Swiss mathematician and computer scientist recognized as a pioneer of numerical analysis and one of the key figures in the early development of high-level programming languages.
-
E.
Reinhold Maier
Reinhold Maier was a German liberal politician who served as the first Minister President of the state of Baden-Württemberg after World War II.
- 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: Hans R. Camenzind Triple: [555 timer IC, designedBy, Hans R. Camenzind]
Generated description
Hans R. Camenzind was a Swiss-born electronics engineer best known for creating the iconic 555 timer integrated circuit, one of the most widely used analog chips in history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hans R. Camenzind Target entity description: Hans R. Camenzind was a Swiss-born electronics engineer best known for creating the iconic 555 timer integrated circuit, one of the most widely used analog chips in history.
-
A.
Gerhard H. Findenegg
Gerhard H. Findenegg is a physical chemist known for his influential research in colloid and interface science, particularly in adsorption and confined fluids.
-
B.
Rainer Stahel
Rainer Stahel was a German Wehrmacht officer and city commandant during World War II, known for his roles in urban defensive operations on the Eastern Front.
-
C.
Paul Scherrer
Paul Scherrer was a Swiss physicist known for his contributions to X-ray crystallography and nuclear physics, and for co-developing the Debye–Scherrer method.
-
D.
Heinz Rutishauser
Heinz Rutishauser was a Swiss mathematician and computer scientist recognized as a pioneer of numerical analysis and one of the key figures in the early development of high-level programming languages.
-
E.
Reinhold Maier
Reinhold Maier was a German liberal politician who served as the first Minister President of the state of Baden-Württemberg after World War II.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fd816308190a297986ee7e5554c |
completed | April 16, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02163209608190aa36abc63bc2b4e3 |
completed | May 11, 2026, 5:47 p.m. |
| NEDg | Description generation | batch_6a0218872d24819099658d76208edd7e |
completed | May 11, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02197eeda0819093f180a2b2035705 |
completed | May 11, 2026, 6:01 p.m. |
Created at: April 10, 2026, 4:46 a.m.