Triple
T396549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Side, Chicago |
E8994
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
DuSable Black History Museum and Education Center
The DuSable Black History Museum and Education Center is a major cultural institution in Chicago dedicated to preserving, interpreting, and celebrating the history, art, and achievements of people of African descent.
|
E51550
|
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: DuSable Black History Museum and Education Center | Statement: [South Side, Chicago, contains, DuSable Black History Museum and Education Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuSable Black History Museum and Education Center Context triple: [South Side, Chicago, contains, DuSable Black History Museum and Education Center]
-
A.
American Jazz Museum
The American Jazz Museum is a cultural institution in Kansas City, Missouri, dedicated to preserving and celebrating the history and legacy of jazz music and its influential artists.
-
B.
Museum Campus Chicago
Museum Campus Chicago is a lakefront park and cultural complex in Chicago that unites major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium around open green space and waterfront paths.
-
C.
Chicago Cultural Center
The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
-
D.
National Civil Rights Museum
The National Civil Rights Museum is a history museum in Memphis chronicling the American civil rights movement, located at the former Lorraine Motel where Dr. Martin Luther King Jr. was assassinated.
-
E.
Richard J. Daley Center
The Richard J. Daley Center is a prominent civic skyscraper and courthouse in downtown Chicago, known for housing major Cook County courtrooms and government offices as well as its iconic Picasso sculpture in the adjoining plaza.
- 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: DuSable Black History Museum and Education Center Triple: [South Side, Chicago, contains, DuSable Black History Museum and Education Center]
Generated description
The DuSable Black History Museum and Education Center is a major cultural institution in Chicago dedicated to preserving, interpreting, and celebrating the history, art, and achievements of people of African descent.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DuSable Black History Museum and Education Center Target entity description: The DuSable Black History Museum and Education Center is a major cultural institution in Chicago dedicated to preserving, interpreting, and celebrating the history, art, and achievements of people of African descent.
-
A.
American Jazz Museum
The American Jazz Museum is a cultural institution in Kansas City, Missouri, dedicated to preserving and celebrating the history and legacy of jazz music and its influential artists.
-
B.
Museum Campus Chicago
Museum Campus Chicago is a lakefront park and cultural complex in Chicago that unites major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium around open green space and waterfront paths.
-
C.
Chicago Cultural Center
The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
-
D.
National Civil Rights Museum
The National Civil Rights Museum is a history museum in Memphis chronicling the American civil rights movement, located at the former Lorraine Motel where Dr. Martin Luther King Jr. was assassinated.
-
E.
Richard J. Daley Center
The Richard J. Daley Center is a prominent civic skyscraper and courthouse in downtown Chicago, known for housing major Cook County courtrooms and government offices as well as its iconic Picasso sculpture in the adjoining plaza.
- 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_69a2e7f55c60819097aff65ea2ca2832 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec8a941081909a152fda0ce24a98 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a413f1148481908b4a25355ee07069 |
completed | March 1, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69a414bd88e48190bd9f8b7468934109 |
completed | March 1, 2026, 10:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4151bd3888190a84a2e66b4f601ce |
completed | March 1, 2026, 10:29 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.