Triple

T6710127
Position Surface form Disambiguated ID Type / Status
Subject Wacker Drive E153116 entity
Predicate namedAfter P63 FINISHED
Object Charles H. Wacker
Charles H. Wacker was a prominent Chicago businessman and civic leader who served as chairman of the Chicago Plan Commission and played a key role in the city’s early 20th-century urban development.
E618908 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: Charles H. Wacker | Statement: [Wacker Drive, namedAfter, Charles H. Wacker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles H. Wacker
Context triple: [Wacker Drive, namedAfter, Charles H. Wacker]
  • A. Walter L. Huber
    Walter L. Huber was a prominent American civil engineer and researcher recognized for his significant contributions to the field, commemorated by the ASCE’s Walter L. Huber Civil Engineering Research Prize.
  • B. Charles F. Wurster
    Charles F. Wurster is an American environmental scientist and activist best known as a co-founder of the Environmental Defense Fund and an early leader in efforts to regulate DDT and other harmful pollutants.
  • C. Herbert J. Spinden
    Herbert J. Spinden was an American anthropologist and archaeologist known for his influential work on Mesoamerican civilizations and the development of a chronological correlation for the Maya calendar.
  • D. William H. Ziegler
    William H. Ziegler was an American film editor known for his work on major Hollywood productions, including the musical comedy-drama "Funny Girl."
  • E. Harry C. Wiess
    Harry C. Wiess was an American oil industry executive and philanthropist whose contributions to Rice University led to a major academic division being named in his honor.
  • 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: Charles H. Wacker
Triple: [Wacker Drive, namedAfter, Charles H. Wacker]
Generated description
Charles H. Wacker was a prominent Chicago businessman and civic leader who served as chairman of the Chicago Plan Commission and played a key role in the city’s early 20th-century urban development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles H. Wacker
Target entity description: Charles H. Wacker was a prominent Chicago businessman and civic leader who served as chairman of the Chicago Plan Commission and played a key role in the city’s early 20th-century urban development.
  • A. Walter L. Huber
    Walter L. Huber was a prominent American civil engineer and researcher recognized for his significant contributions to the field, commemorated by the ASCE’s Walter L. Huber Civil Engineering Research Prize.
  • B. Charles F. Wurster
    Charles F. Wurster is an American environmental scientist and activist best known as a co-founder of the Environmental Defense Fund and an early leader in efforts to regulate DDT and other harmful pollutants.
  • C. Herbert J. Spinden
    Herbert J. Spinden was an American anthropologist and archaeologist known for his influential work on Mesoamerican civilizations and the development of a chronological correlation for the Maya calendar.
  • D. William H. Ziegler
    William H. Ziegler was an American film editor known for his work on major Hollywood productions, including the musical comedy-drama "Funny Girl."
  • E. Harry C. Wiess
    Harry C. Wiess was an American oil industry executive and philanthropist whose contributions to Rice University led to a major academic division being named in his honor.
  • 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_69c68808d8d8819087369015270788fe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d107380481909cc761dc182834c1 completed March 27, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71a6c302881908fe805ef6e82465f completed March 28, 2026, 12:01 a.m.
NEDg Description generation batch_69c71b32ea00819080a25375e12837ec completed March 28, 2026, 12:05 a.m.
NED2 Entity disambiguation (via description) batch_69c71b98b8008190a972cc0a215295c0 completed March 28, 2026, 12:06 a.m.
Created at: March 27, 2026, 2:06 p.m.