Triple

T1620154
Position Surface form Disambiguated ID Type / Status
Subject Union Station (St. Louis) E35011 entity
Predicate architect P184 FINISHED
Object Theodore C. Link
Theodore C. Link was a German-born American architect best known for designing prominent public buildings in the late 19th and early 20th centuries, particularly in St. Louis, Missouri.
 E445069 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: Theodore C. Link | Statement: [Union Station (St. Louis), architect, Theodore C. Link]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Theodore C. Link
Context triple: [Union Station (St. Louis), architect, Theodore C. Link]
  • A. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • B. Robert B. Hotz
    Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
  • C. Eugene F. Stoermer
    Eugene F. Stoermer was an American freshwater ecologist best known for helping introduce and popularize the term "Anthropocene" to describe humanity’s profound impact on the Earth’s systems.
  • D. Roy S. Geiger
    Roy S. Geiger was a United States Marine Corps general and pioneering Marine aviator who became one of the Corps’ most prominent World War II commanders in the Pacific.
  • E. William A. Wellman
    William A. Wellman was an American film director best known for his innovative work in early Hollywood cinema, including the Academy Award–winning World War I epic "Wings" and the original "A Star Is Born."
  • 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: Theodore C. Link
Triple: [Union Station (St. Louis), architect, Theodore C. Link]
Generated description
Theodore C. Link was a German-born American architect best known for designing prominent public buildings in the late 19th and early 20th centuries, particularly in St. Louis, Missouri.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Theodore C. Link
Target entity description: Theodore C. Link was a German-born American architect best known for designing prominent public buildings in the late 19th and early 20th centuries, particularly in St. Louis, Missouri.
  • A. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • B. Robert B. Hotz
    Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
  • C. Eugene F. Stoermer
    Eugene F. Stoermer was an American freshwater ecologist best known for helping introduce and popularize the term "Anthropocene" to describe humanity’s profound impact on the Earth’s systems.
  • D. Roy S. Geiger
    Roy S. Geiger was a United States Marine Corps general and pioneering Marine aviator who became one of the Corps’ most prominent World War II commanders in the Pacific.
  • E. William A. Wellman
    William A. Wellman was an American film director best known for his innovative work in early Hollywood cinema, including the Academy Award–winning World War I epic "Wings" and the original "A Star Is Born."
  • 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_69a886023194819080a3fccd6e325d0e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a909b0738c8190b073e0ccec5e217d completed March 5, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6720949bc8190923e135c80185504 completed March 15, 2026, 8:47 a.m.
NEDg Description generation batch_69b67291bcdc819098131e1ba98eaf6d completed March 15, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69b6730133c081908a5243236dfc3094 completed March 15, 2026, 8:51 a.m.
Created at: March 4, 2026, 7:28 p.m.