Triple
T22308370
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frank Teschemacher |
E551445
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Austin High School, Chicago
Austin High School in Chicago is a historic public high school on the city’s West Side, known for serving as an early gathering place for young jazz musicians in the 1920s.
|
E1529233
|
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: Austin High School, Chicago | Statement: [Frank Teschemacher, educatedAt, Austin High School, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Austin High School, Chicago Context triple: [Frank Teschemacher, educatedAt, Austin High School, Chicago]
-
A.
Hyde Park High School, Chicago
Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
-
B.
Carl Schurz High School, Chicago
Carl Schurz High School in Chicago is a historic public secondary school known for its distinctive architecture and long-standing role in serving diverse Northwest Side neighborhoods.
-
C.
Mundelein High School
Mundelein High School is a public secondary school serving students in the village of Mundelein in Lake County, Illinois.
-
D.
South Side High School
South Side High School is a public secondary school serving students in the Rockville Centre area of Nassau County, New York.
-
E.
Oak Park High School
Oak Park High School is a public secondary school in Oak Park, Michigan, known for serving the local community and for alumni such as actress Pam Dawber.
- 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: Austin High School, Chicago Triple: [Frank Teschemacher, educatedAt, Austin High School, Chicago]
Generated description
Austin High School in Chicago is a historic public high school on the city’s West Side, known for serving as an early gathering place for young jazz musicians in the 1920s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Austin High School, Chicago Target entity description: Austin High School in Chicago is a historic public high school on the city’s West Side, known for serving as an early gathering place for young jazz musicians in the 1920s.
-
A.
Hyde Park High School, Chicago
Hyde Park High School in Chicago was a prominent public secondary school known for serving a diverse urban student body, including future notable figures such as Dorothy Howell Rodham.
-
B.
Carl Schurz High School, Chicago
Carl Schurz High School in Chicago is a historic public secondary school known for its distinctive architecture and long-standing role in serving diverse Northwest Side neighborhoods.
-
C.
Mundelein High School
Mundelein High School is a public secondary school serving students in the village of Mundelein in Lake County, Illinois.
-
D.
South Side High School
South Side High School is a public secondary school serving students in the Rockville Centre area of Nassau County, New York.
-
E.
Oak Park High School
Oak Park High School is a public secondary school in Oak Park, Michigan, known for serving the local community and for alumni such as actress Pam Dawber.
- 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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1574c8a248190bf5eef5be78381fd |
completed | April 29, 2026, 12:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0acca147108190a4a8114cc0900031 |
completed | May 18, 2026, 8:24 a.m. |
| NEDg | Description generation | batch_6a0acd27623881909519e5625ea1bca0 |
completed | May 18, 2026, 8:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0acda36f548190acf16aff2a65a952 |
completed | May 18, 2026, 8:28 a.m. |
Created at: April 16, 2026, 8:41 p.m.