Triple

T8402461
Position Surface form Disambiguated ID Type / Status
Subject Langer Eugen E198406 entity
Predicate namedAfter P63 FINISHED
Object Eugen Gerstenmaier
Eugen Gerstenmaier was a German Protestant theologian and prominent CDU politician who served for many years as President of the Bundestag in the postwar Federal Republic of Germany.
E732455 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: Eugen Gerstenmaier | Statement: [Langer Eugen, namedAfter, Eugen Gerstenmaier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eugen Gerstenmaier
Context triple: [Langer Eugen, namedAfter, Eugen Gerstenmaier]
  • A. Hans-Jürgen Stumpff
    Hans-Jürgen Stumpff was a German Luftwaffe general during World War II who served as one of the senior military officers signing Germany’s unconditional surrender in 1945.
  • B. Joseph Vilsmaier
    Joseph Vilsmaier was a German film director and cinematographer known for his historical and war dramas, including the World War II film "Stalingrad."
  • C. Ulf Merbold
    Ulf Merbold is a German physicist and astronaut who became the first West German citizen to fly in space and flew on multiple Space Shuttle and Spacelab missions.
  • D. Ernst Stuhlinger
    Ernst Stuhlinger was a German-American physicist and rocket scientist who played a key role in the development of space propulsion systems at NASA alongside Wernher von Braun.
  • E. Wernher von Braun
    Wernher von Braun was a German-American aerospace engineer and pioneering rocket scientist who led the development of both Nazi Germany’s V-2 missile and NASA’s Saturn V rocket that enabled the Apollo Moon landings.
  • 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: Eugen Gerstenmaier
Triple: [Langer Eugen, namedAfter, Eugen Gerstenmaier]
Generated description
Eugen Gerstenmaier was a German Protestant theologian and prominent CDU politician who served for many years as President of the Bundestag in the postwar Federal Republic of Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eugen Gerstenmaier
Target entity description: Eugen Gerstenmaier was a German Protestant theologian and prominent CDU politician who served for many years as President of the Bundestag in the postwar Federal Republic of Germany.
  • A. Hans-Jürgen Stumpff
    Hans-Jürgen Stumpff was a German Luftwaffe general during World War II who served as one of the senior military officers signing Germany’s unconditional surrender in 1945.
  • B. Joseph Vilsmaier
    Joseph Vilsmaier was a German film director and cinematographer known for his historical and war dramas, including the World War II film "Stalingrad."
  • C. Ulf Merbold
    Ulf Merbold is a German physicist and astronaut who became the first West German citizen to fly in space and flew on multiple Space Shuttle and Spacelab missions.
  • D. Ernst Stuhlinger
    Ernst Stuhlinger was a German-American physicist and rocket scientist who played a key role in the development of space propulsion systems at NASA alongside Wernher von Braun.
  • E. Wernher von Braun
    Wernher von Braun was a German-American aerospace engineer and pioneering rocket scientist who led the development of both Nazi Germany’s V-2 missile and NASA’s Saturn V rocket that enabled the Apollo Moon landings.
  • 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_69ca8310df9c8190b25f16161cca3e41 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb824efa5c81908ce816cdb8e1fcfb completed March 31, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce02e129bc819081e6ea2dd43becba completed April 2, 2026, 5:47 a.m.
NEDg Description generation batch_69ce077f25648190b9a95fb72f5b4f8c completed April 2, 2026, 6:06 a.m.
NED2 Entity disambiguation (via description) batch_69ce08e192088190ad8170b1bedd568d completed April 2, 2026, 6:12 a.m.
Created at: March 30, 2026, 6:04 p.m.