Triple

T5824544
Position Surface form Disambiguated ID Type / Status
Subject Steel Pier E129190 entity
Predicate founder P104 FINISHED
Object Arthur D. Steinbach
Arthur D. Steinbach was an American entrepreneur best known for creating Atlantic City’s iconic Steel Pier amusement and entertainment venue.
E860189 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: Arthur D. Steinbach | Statement: [Steel Pier, founder, Arthur D. Steinbach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arthur D. Steinbach
Context triple: [Steel Pier, founder, Arthur D. Steinbach]
  • A. Charles O. Baumann
    Charles O. Baumann was an early American film producer and studio executive who played a significant role in the development of the motion picture industry in the early 20th century.
  • B. Jesse B. Oldendorf
    Jesse B. Oldendorf was a U.S. Navy admiral in World War II best known for orchestrating the decisive nighttime naval gunfire that helped annihilate a Japanese battleship force at the Battle of Surigao Strait.
  • C. George B. Schubauer
    George B. Schubauer was an American engineer and experimental physicist known for his influential work in fluid mechanics and turbulence research.
  • D. John F. Hartwig
    John F. Hartwig is an American chemist renowned for pioneering work in organometallic chemistry and catalytic reactions, particularly in C–H activation and cross-coupling.
  • E. Clarence F. Korstian
    Clarence F. Korstian was an American forester and educator known for his leadership in forest management and his role in developing forestry education and research in the United States.
  • 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: Arthur D. Steinbach
Triple: [Steel Pier, founder, Arthur D. Steinbach]
Generated description
Arthur D. Steinbach was an American entrepreneur best known for creating Atlantic City’s iconic Steel Pier amusement and entertainment venue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arthur D. Steinbach
Target entity description: Arthur D. Steinbach was an American entrepreneur best known for creating Atlantic City’s iconic Steel Pier amusement and entertainment venue.
  • A. Charles O. Baumann
    Charles O. Baumann was an early American film producer and studio executive who played a significant role in the development of the motion picture industry in the early 20th century.
  • B. Jesse B. Oldendorf
    Jesse B. Oldendorf was a U.S. Navy admiral in World War II best known for orchestrating the decisive nighttime naval gunfire that helped annihilate a Japanese battleship force at the Battle of Surigao Strait.
  • C. George B. Schubauer
    George B. Schubauer was an American engineer and experimental physicist known for his influential work in fluid mechanics and turbulence research.
  • D. John F. Hartwig
    John F. Hartwig is an American chemist renowned for pioneering work in organometallic chemistry and catalytic reactions, particularly in C–H activation and cross-coupling.
  • E. Clarence F. Korstian
    Clarence F. Korstian was an American forester and educator known for his leadership in forest management and his role in developing forestry education and research in the United States.
  • 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_69c00849d55481908b4f9f5543e0bf6d completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03418d410819092b6f5f6db45ed39 completed March 22, 2026, 6:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69d7941d893c81909f3b3bcf827e796d completed April 9, 2026, 11:57 a.m.
NEDg Description generation batch_69d7998acbf881909b6f063c4bf2d0a6 completed April 9, 2026, 12:20 p.m.
NED2 Entity disambiguation (via description) batch_69d79aa0cc5481908bc14cda8fb6e8b1 completed April 9, 2026, 12:25 p.m.
Created at: March 22, 2026, 3:53 p.m.