Triple
T9303526
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steven Levitt |
E223824
|
entity |
| Predicate | workLocation |
P7
|
FINISHED |
| Object | Chicago |
E272290
|
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 | Statement: [Steven Levitt, workLocation, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Context triple: [Steven Levitt, workLocation, Chicago]
-
A.
Chicago
Chicago is an American rock band formed in 1967, known for its jazz-infused sound, prominent horn section, and numerous chart-topping hits across several decades.
-
B.
Chicago
Chicago is a long-running, Tony Award–winning Broadway musical known for its jazz-influenced score, satirical take on crime and celebrity, and iconic Bob Fosse–style choreography.
-
C.
Chicago II
Chicago II is the second studio album by the rock band Chicago, known for its jazz-rock fusion, politically themed lyrics, and the hit suite "Ballet for a Girl in Buchannon."
-
D.
Chicago V
Chicago V is a 1972 studio album by the American rock band Chicago, known for its jazz-rock fusion sound and featuring the hit single "Saturday in the Park."
-
E.
City of Chicago
chosen
The City of Chicago is a major U.S. metropolis on Lake Michigan known for its influential architecture, diverse neighborhoods, and role as a cultural, economic, and transportation hub of the Midwest.
- 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_69ca8424d0f08190831e2e93c6533aeb |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd08d4c5e48190aa8c744a158e5fbb |
completed | April 1, 2026, noon |
| NED1 | Entity disambiguation (via context triple) | batch_69d0b1c5c654819084a9f0e8fce75d13 |
completed | April 4, 2026, 6:37 a.m. |
Created at: March 30, 2026, 7:36 p.m.