Triple
T22429847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Timuel Black |
E554468
|
entity |
| Predicate | taughtAt |
P1203
|
FINISHED |
| Object |
Harold Washington College
Harold Washington College is a public community college in Chicago and one of the City Colleges of Chicago, offering two-year academic and career programs.
|
E1537292
|
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: Harold Washington College | Statement: [Timuel Black, taughtAt, Harold Washington College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Washington College Context triple: [Timuel Black, taughtAt, Harold Washington College]
-
A.
Richard J. Daley College
Richard J. Daley College is a public community college in Chicago offering two-year degree and certificate programs as part of the City Colleges of Chicago system.
-
B.
Kennedy–King College
Kennedy–King College is a community college within the City Colleges of Chicago system, serving students with academic, vocational, and continuing education programs.
-
C.
Wilbur Wright College
Wilbur Wright College is a public community college in Chicago that is part of the City Colleges of Chicago system, offering associate degrees, workforce training, and transfer programs.
-
D.
City Colleges of Chicago
City Colleges of Chicago is a network of public community colleges serving Chicago residents with affordable higher education, vocational training, and workforce development programs.
-
E.
Carl Sandburg College
Carl Sandburg College is a public community college serving students in and around Galesburg, Illinois with associate degrees, certificates, and workforce training programs.
- 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: Harold Washington College Triple: [Timuel Black, taughtAt, Harold Washington College]
Generated description
Harold Washington College is a public community college in Chicago and one of the City Colleges of Chicago, offering two-year academic and career programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold Washington College Target entity description: Harold Washington College is a public community college in Chicago and one of the City Colleges of Chicago, offering two-year academic and career programs.
-
A.
Richard J. Daley College
Richard J. Daley College is a public community college in Chicago offering two-year degree and certificate programs as part of the City Colleges of Chicago system.
-
B.
Kennedy–King College
Kennedy–King College is a community college within the City Colleges of Chicago system, serving students with academic, vocational, and continuing education programs.
-
C.
Wilbur Wright College
Wilbur Wright College is a public community college in Chicago that is part of the City Colleges of Chicago system, offering associate degrees, workforce training, and transfer programs.
-
D.
City Colleges of Chicago
City Colleges of Chicago is a network of public community colleges serving Chicago residents with affordable higher education, vocational training, and workforce development programs.
-
E.
Carl Sandburg College
Carl Sandburg College is a public community college serving students in and around Galesburg, Illinois with associate degrees, certificates, and workforce training programs.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a30109481908724a0cf7596d105 |
completed | April 29, 2026, 1:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c691e9881908734ed4f36baabba |
completed | May 18, 2026, 12:56 p.m. |
| NEDg | Description generation | batch_6a0b0d10a50881909fb586a3c529623d |
completed | May 18, 2026, 12:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b0daf9bac819086166985458f6742 |
completed | May 18, 2026, 1:01 p.m. |
Created at: April 16, 2026, 8:47 p.m.