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.