Triple

T11793412
Position Surface form Disambiguated ID Type / Status
Subject Koror–Babeldaob Bridge E280443 entity
Predicate designer P184 FINISHED
Object Dyckerhoff & Widmann
Dyckerhoff & Widmann was a German construction and engineering firm known for its pioneering work in concrete structures and major bridge projects.
 E946944 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: Dyckerhoff & Widmann | Statement: [Koror–Babeldaob Bridge, designer, Dyckerhoff & Widmann]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dyckerhoff & Widmann
Context triple: [Koror–Babeldaob Bridge, designer, Dyckerhoff & Widmann]
  • A. Duncker & Humblot
    Duncker & Humblot is a long-established German academic publishing house known for its scholarly works in the humanities and social sciences.
  • B. Steiner & Co.
    Steiner & Co. was a historical publishing house known for issuing works such as accounts of the Battle of Vitoria.
  • C. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • D. E.S. Mittler & Sohn
    E.S. Mittler & Sohn is a historic German publishing house known for its military and technical literature.
  • E. Wegmann & Co
    Wegmann & Co was a German defense and rail vehicle manufacturer that became part of Krauss-Maffei Wegmann through a merger.
  • 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: Dyckerhoff & Widmann
Triple: [Koror–Babeldaob Bridge, designer, Dyckerhoff & Widmann]
Generated description
Dyckerhoff & Widmann was a German construction and engineering firm known for its pioneering work in concrete structures and major bridge projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dyckerhoff & Widmann
Target entity description: Dyckerhoff & Widmann was a German construction and engineering firm known for its pioneering work in concrete structures and major bridge projects.
  • A. Duncker & Humblot
    Duncker & Humblot is a long-established German academic publishing house known for its scholarly works in the humanities and social sciences.
  • B. Steiner & Co.
    Steiner & Co. was a historical publishing house known for issuing works such as accounts of the Battle of Vitoria.
  • C. Buna-Werke
    Buna-Werke was a synthetic rubber and fuel plant operated by IG Farben near Auschwitz, notorious for its use of forced labor from the adjacent Monowitz concentration camp during World War II.
  • D. E.S. Mittler & Sohn
    E.S. Mittler & Sohn is a historic German publishing house known for its military and technical literature.
  • E. Wegmann & Co
    Wegmann & Co was a German defense and rail vehicle manufacturer that became part of Krauss-Maffei Wegmann through a merger.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5a082d08190a42541396a06ed98 completed April 10, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09115c66c8190b0a3e775bdf575c1 completed April 28, 2026, 10:51 a.m.
NEDg Description generation batch_69f0bd40108c8190863a60cf01cc7201 completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef7e9f388190b33f6c16abadfde9 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.