Triple
T1596343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gateway Arch |
E34290
|
entity |
| Predicate | structuralEngineer |
P616
|
FINISHED |
| Object |
Hannskarl Bandel
Hannskarl Bandel was a German-American structural engineer best known for designing the structural system that made the Gateway Arch in St. Louis possible.
|
E446036
|
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: Hannskarl Bandel | Statement: [Gateway Arch, structuralEngineer, Hannskarl Bandel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hannskarl Bandel Context triple: [Gateway Arch, structuralEngineer, Hannskarl Bandel]
-
A.
Konrad Haase
Konrad Haase was a German military officer who commanded defending forces during the World War II Dieppe Raid in 1942.
-
B.
Franz von Holzhausen
Franz von Holzhausen is an American automobile designer best known as Tesla’s chief designer, responsible for the styling of vehicles such as the Model S, Model 3, Model X, Model Y, and the Cybertruck.
-
C.
Heinrich Korschan
Heinrich Korschan was an industrialist who stood trial as a defendant in the post–World War II Krupp Trial for his involvement in Nazi-era industrial activities.
-
D.
Hans von Seisser
Hans von Seisser was a Bavarian police official and head of the Munich police who played a key role in opposing Adolf Hitler’s 1923 Beer Hall Putsch.
-
E.
Erich Kähler
Erich Kähler was a German mathematician known for his foundational work in differential geometry and complex manifolds, particularly the introduction of Kähler geometry.
- 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: Hannskarl Bandel Triple: [Gateway Arch, structuralEngineer, Hannskarl Bandel]
Generated description
Hannskarl Bandel was a German-American structural engineer best known for designing the structural system that made the Gateway Arch in St. Louis possible.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hannskarl Bandel Target entity description: Hannskarl Bandel was a German-American structural engineer best known for designing the structural system that made the Gateway Arch in St. Louis possible.
-
A.
Konrad Haase
Konrad Haase was a German military officer who commanded defending forces during the World War II Dieppe Raid in 1942.
-
B.
Franz von Holzhausen
Franz von Holzhausen is an American automobile designer best known as Tesla’s chief designer, responsible for the styling of vehicles such as the Model S, Model 3, Model X, Model Y, and the Cybertruck.
-
C.
Heinrich Korschan
Heinrich Korschan was an industrialist who stood trial as a defendant in the post–World War II Krupp Trial for his involvement in Nazi-era industrial activities.
-
D.
Hans von Seisser
Hans von Seisser was a Bavarian police official and head of the Munich police who played a key role in opposing Adolf Hitler’s 1923 Beer Hall Putsch.
-
E.
Erich Kähler
Erich Kähler was a German mathematician known for his foundational work in differential geometry and complex manifolds, particularly the introduction of Kähler geometry.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9092e46748190b27be7d1aba07dff |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd566575a88190a03a306fbe40f8c9 |
completed | March 20, 2026, 2:15 p.m. |
| NEDg | Description generation | batch_69bd5a5b078c81908398641bcc4e2c60 |
completed | March 20, 2026, 2:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd5ab9d984819082dcd0c39f5bcafd |
completed | March 20, 2026, 2:33 p.m. |
Created at: March 4, 2026, 7:27 p.m.