Triple

T22507992

Position	Surface form	Disambiguated ID	Type / Status
Subject	Langen Foundation	`E556438`	entity
Predicate	namedAfter	`P63`	FINISHED
Object	Viktor Langen	`—`	NE NERFINISHED

How this triple was built (3 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: Viktor Langen | Statement: [Langen Foundation, namedAfter, Viktor Langen]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Viktor Langen
Context triple: [Langen Foundation, namedAfter, Viktor Langen]

A. Hans Lange
Hans Lange was a German-born American conductor known for his work with the Chicago Symphony Orchestra in the mid-20th century.
B. Rudolf Lange
Rudolf Lange was a high-ranking SS officer and Holocaust perpetrator who played a key role in mass shootings in Latvia and participated in the Wannsee Conference that coordinated the "Final Solution."
C. Eugen Langen
Eugen Langen was a 19th-century German engineer and industrialist known for his pioneering work in transportation technology and early internal combustion engines.
D. Emil Puhl
Emil Puhl was a high-ranking German banker and vice president of the Reichsbank who played a key role in managing Nazi Germany’s looted assets and was later convicted as a war criminal.
E. Ferdinand Boberg
Ferdinand Boberg was a prominent Swedish architect of the late 19th and early 20th centuries, known for his influential contributions to national romantic and Art Nouveau architecture in Sweden.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Viktor Langen
Target entity description: Viktor Langen was a German art collector and patron whose name is borne by the Langen Foundation museum.

A. Hans Lange
Hans Lange was a German-born American conductor known for his work with the Chicago Symphony Orchestra in the mid-20th century.
B. Rudolf Lange
Rudolf Lange was a high-ranking SS officer and Holocaust perpetrator who played a key role in mass shootings in Latvia and participated in the Wannsee Conference that coordinated the "Final Solution."
C. Eugen Langen
Eugen Langen was a 19th-century German engineer and industrialist known for his pioneering work in transportation technology and early internal combustion engines.
D. Emil Puhl
Emil Puhl was a high-ranking German banker and vice president of the Reichsbank who played a key role in managing Nazi Germany’s looted assets and was later convicted as a war criminal.
E. Ferdinand Boberg
Ferdinand Boberg was a prominent Swedish architect of the late 19th and early 20th centuries, known for his influential contributions to national romantic and Art Nouveau architecture in Sweden.
F. None of above. chosen

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_69e11e555edc81909ca803587dafd747`	completed	April 16, 2026, 5:37 p.m.
NER	Named-entity recognition	`batch_69f15d5dec7c8190bf71ef76a2dfe9a4`	completed	April 29, 2026, 1:22 a.m.

Created at: April 16, 2026, 8:50 p.m.