Triple
T16267530
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Giant Dipper (Santa Cruz) |
E394911
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Arthur Looff |
E1203257
|
NE FINISHED |
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: Arthur Looff | Statement: [Giant Dipper (Santa Cruz), manufacturer, Arthur Looff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Looff Context triple: [Giant Dipper (Santa Cruz), manufacturer, Arthur Looff]
-
A.
Arthur Looff
chosen
Arthur Looff was an early 20th-century amusement ride designer best known for creating the historic Giant Dipper wooden roller coaster in Santa Cruz, California.
-
B.
Adolf Cluss
Adolf Cluss was a prominent 19th-century German-born architect and city planner known for shaping much of Washington, D.C.’s public architecture.
-
C.
Otto Intze
Otto Intze was a German civil engineer renowned for pioneering dam and hydraulic engineering designs in the late 19th and early 20th centuries.
-
D.
Paul Landowski
Paul Landowski was a French sculptor best known for designing the monumental statue of Christ the Redeemer overlooking Rio de Janeiro.
-
E.
Gottlieb Duttweiler
Gottlieb Duttweiler was a Swiss entrepreneur, social reformer, and founder of the Migros retail cooperative, known for his pioneering role in making consumer goods more accessible to the public.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c963ec8190b059fecac6248cd9 |
completed | April 17, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f8eac988190bdcba6778fbffd64 |
completed | May 10, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:05 a.m.