Triple
T17859727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hannskarl Bandel |
E446036
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Gateway Arch structural system |
E34290
|
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: Gateway Arch structural system | Statement: [Hannskarl Bandel, notableWork, Gateway Arch structural system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gateway Arch structural system Context triple: [Hannskarl Bandel, notableWork, Gateway Arch structural system]
-
A.
Gateway Arch
chosen
The Gateway Arch is a 630-foot stainless steel monument in St. Louis that symbolizes the city’s role as the historic "Gateway to the West."
-
B.
Gateway Arch on Atwells Avenue
Gateway Arch on Atwells Avenue is a prominent ornamental arch that serves as the symbolic entrance to Providence, Rhode Island’s historic Federal Hill neighborhood.
-
C.
Gateway Arch Riverboats
Gateway Arch Riverboats is a river cruise and sightseeing boat service on the Mississippi River in St. Louis, offering tours and themed excursions near the Gateway Arch.
-
D.
Kansas City Power & Light Building
The Kansas City Power & Light Building is an iconic Art Deco skyscraper in downtown Kansas City, Missouri, historically known as a symbol of the city’s early 20th-century growth and its electric utility industry.
-
E.
Hiroshima Big Arch
Hiroshima Big Arch is a multi-purpose stadium in Hiroshima, Japan, best known for hosting football matches and major sporting events.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978f34948190a25deb4fd617ad72 |
completed | April 19, 2026, 8:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a030c640bb881909fea3f07e5a30f7a |
completed | May 12, 2026, 11:17 a.m. |
Created at: April 10, 2026, 10:17 a.m.