Triple
T20163325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B&M |
E491768
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Walter Bolliger |
—
|
NE NERFINISHED |
How this triple was built (2 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: Walter Bolliger | Statement: [B&M, foundedBy, Walter Bolliger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Bolliger Context triple: [B&M, foundedBy, Walter Bolliger]
-
A.
Walter Bolliger
chosen
Walter Bolliger is a Swiss engineer and entrepreneur best known as the co-founder of the renowned roller coaster manufacturing company Bolliger & Mabillard.
-
B.
Walter Hieber
Walter Hieber was a pioneering German inorganic chemist renowned for his foundational work in metal carbonyl chemistry and coordination compounds.
-
C.
Karl Elliger
Karl Elliger was a German biblical scholar and Hebraist best known for co-editing the critical edition of the Hebrew Bible, Biblia Hebraica Stuttgartensia.
-
D.
Hans Wittwer
Hans Wittwer was a Swiss modernist architect and Bauhaus-affiliated designer known for his pioneering functionalist work, including the influential ADGB Trade Union School in Bernau.
-
E.
Kurt Diemberger
Kurt Diemberger is an Austrian mountaineer and filmmaker renowned as one of the few climbers to have made first ascents on two 8,000-meter peaks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66841b7d88190af3606f762d87b24 |
completed | April 20, 2026, 5:54 p.m. |
Created at: April 11, 2026, 11:35 p.m.