Triple
T9420492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mamie Till-Mobley |
E227136
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | Chicago Public Schools |
E52880
|
NE FINISHED |
How this triple was built (2 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: Chicago Public Schools | Statement: [Mamie Till-Mobley, workedAt, Chicago Public Schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Public Schools Context triple: [Mamie Till-Mobley, workedAt, Chicago Public Schools]
-
A.
Chicago Public Schools
chosen
Chicago Public Schools is the public school district serving the city of Chicago, operating a large network of elementary and secondary schools for local students.
-
B.
Community Consolidated School District 89
Community Consolidated School District 89 is a public school district serving elementary and middle school students in and around Glen Ellyn, Illinois.
-
C.
Community Consolidated School District 93
Community Consolidated School District 93 is a public school district in the western suburbs of Chicago that serves elementary and middle school students in parts of Hanover Park and surrounding communities.
-
D.
Chicago Board of Education
The Chicago Board of Education is the appointed governing body responsible for setting policy and overseeing the operation of the Chicago Public Schools system.
-
E.
Woodridge School District 68
Woodridge School District 68 is a public school district serving elementary and middle school students in the suburban community of Woodridge, Illinois.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd6c2528c8819087b0a21e703254b7 |
completed | April 1, 2026, 7:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107c95c9481909957b99cacf5e045 |
completed | April 4, 2026, 12:44 p.m. |
Created at: March 30, 2026, 7:48 p.m.