Triple
T8648513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayor of Chicago |
E205039
|
entity |
| Predicate | firstHolder |
P291
|
FINISHED |
| Object |
William B. Ogden
William B. Ogden was a 19th-century American politician and businessman who became Chicago’s first mayor and played a key role in the city’s early development and railroad expansion.
|
E916926
|
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: William B. Ogden | Statement: [Mayor of Chicago, firstHolder, William B. Ogden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William B. Ogden Context triple: [Mayor of Chicago, firstHolder, William B. Ogden]
-
A.
Charles W. Bingham
Charles W. Bingham was a prominent American businessman and philanthropist whose contributions to education and public institutions led to buildings such as Bingham Hall being named in his honor.
-
B.
William F. Hayden
William F. Hayden was a local figure significant enough in his community that a prominent natural area, Green Mountain Park in Colorado, was named in his honor.
-
C.
William H. Kirkland
William H. Kirkland was the husband of actress and vaudeville performer June Havoc.
-
D.
James A. Piatt
James A. Piatt was an influential early settler and landowner in central Illinois after whom Piatt County was named.
-
E.
William M. Wood
William M. Wood was an American industrialist best known for leading and expanding the American Woolen Company into a dominant force in the U.S. textile industry in the early 20th century.
- 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: William B. Ogden Triple: [Mayor of Chicago, firstHolder, William B. Ogden]
Generated description
William B. Ogden was a 19th-century American politician and businessman who became Chicago’s first mayor and played a key role in the city’s early development and railroad expansion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William B. Ogden Target entity description: William B. Ogden was a 19th-century American politician and businessman who became Chicago’s first mayor and played a key role in the city’s early development and railroad expansion.
-
A.
Charles W. Bingham
Charles W. Bingham was a prominent American businessman and philanthropist whose contributions to education and public institutions led to buildings such as Bingham Hall being named in his honor.
-
B.
William F. Hayden
William F. Hayden was a local figure significant enough in his community that a prominent natural area, Green Mountain Park in Colorado, was named in his honor.
-
C.
William H. Kirkland
William H. Kirkland was the husband of actress and vaudeville performer June Havoc.
-
D.
James A. Piatt
James A. Piatt was an influential early settler and landowner in central Illinois after whom Piatt County was named.
-
E.
William M. Wood
William M. Wood was an American industrialist best known for leading and expanding the American Woolen Company into a dominant force in the U.S. textile industry in the early 20th century.
- 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_69ca834e56848190abb0eeaec9dedd32 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4812b7bc8190acb40da57cad293a |
completed | March 31, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50983ce848190ab375145019ff69b |
completed | April 19, 2026, 4:57 p.m. |
| NEDg | Description generation | batch_69e510f7bec08190989118b6e4a7fa49 |
completed | April 19, 2026, 5:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5168c8da0819093bf61d8ea5f9e35 |
completed | April 19, 2026, 5:53 p.m. |
Created at: March 30, 2026, 6:29 p.m.