Triple
T6473352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stadler Rail |
E146008
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Peter Spuhler
Peter Spuhler is a Swiss entrepreneur and politician best known for transforming Stadler Rail into a leading international manufacturer of railway rolling stock.
|
E597895
|
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: Peter Spuhler | Statement: [Stadler Rail, foundedBy, Peter Spuhler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Spuhler Context triple: [Stadler Rail, foundedBy, Peter Spuhler]
-
A.
Dan Pfeiffer
Dan Pfeiffer is an American political strategist and former White House communications director who served as a senior adviser to President Barack Obama.
-
B.
Michael Huber
Michael Huber is a relatively common personal name shared by multiple individuals across fields such as academia, sports, and the arts, rather than referring to one singular widely recognized figure.
-
C.
Peter Herweck
Peter Herweck is a German business executive and engineer known for leading global industrial and automation companies, including serving as CEO of Schneider Electric.
-
D.
Peter Schweger
Peter Schweger is a German architect known for designing prominent contemporary buildings, including major high-rise projects.
-
E.
Fred Schuler
Fred Schuler is a cinematographer best known for his work on films such as the 1980 comedy "Stir Crazy."
- 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: Peter Spuhler Triple: [Stadler Rail, foundedBy, Peter Spuhler]
Generated description
Peter Spuhler is a Swiss entrepreneur and politician best known for transforming Stadler Rail into a leading international manufacturer of railway rolling stock.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Spuhler Target entity description: Peter Spuhler is a Swiss entrepreneur and politician best known for transforming Stadler Rail into a leading international manufacturer of railway rolling stock.
-
A.
Dan Pfeiffer
Dan Pfeiffer is an American political strategist and former White House communications director who served as a senior adviser to President Barack Obama.
-
B.
Michael Huber
Michael Huber is a relatively common personal name shared by multiple individuals across fields such as academia, sports, and the arts, rather than referring to one singular widely recognized figure.
-
C.
Peter Herweck
Peter Herweck is a German business executive and engineer known for leading global industrial and automation companies, including serving as CEO of Schneider Electric.
-
D.
Peter Schweger
Peter Schweger is a German architect known for designing prominent contemporary buildings, including major high-rise projects.
-
E.
Fred Schuler
Fred Schuler is a cinematographer best known for his work on films such as the 1980 comedy "Stir Crazy."
- 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_69c008fec7408190af7b146dc63d9750 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a32c0188190bcb3c35fc1d796a6 |
completed | March 22, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c66382f9ac81908d9cb444ab596d04 |
completed | March 27, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69c6646fa43c819085338458113e5bf9 |
completed | March 27, 2026, 11:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c664d154dc81908d48056d272c56fa |
completed | March 27, 2026, 11:06 a.m. |
Created at: March 22, 2026, 4:50 p.m.