Triple
T23126694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas Michael Izzo |
E577049
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Iron Mountain, Michigan, United States |
—
|
NE NERFINISHED |
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: Iron Mountain, Michigan, United States | Statement: [Thomas Michael Izzo, placeOfBirth, Iron Mountain, Michigan, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iron Mountain, Michigan, United States Context triple: [Thomas Michael Izzo, placeOfBirth, Iron Mountain, Michigan, United States]
-
A.
Iron Mountain, Michigan
chosen
Iron Mountain, Michigan is a small city in the western Upper Peninsula known for its iron mining heritage, outdoor recreation, and proximity to the Wisconsin border.
-
B.
Ironwood, Michigan
Ironwood, Michigan is a small city in the western Upper Peninsula known for its historic mining roots, proximity to outdoor recreation in the Gogebic Range, and location near the Wisconsin border.
-
C.
Houghton, Michigan
Houghton, Michigan is a small city in Michigan’s Upper Peninsula known for its historic copper mining heritage and as the home of Michigan Technological University.
-
D.
Munising, Michigan
Munising, Michigan is a small city in Michigan’s Upper Peninsula known as the gateway to the scenic Pictured Rocks National Lakeshore on Lake Superior.
-
E.
Farmington, Michigan, United States
Farmington, Michigan, United States is a suburban city in Oakland County within the Detroit metropolitan area, known for its historic downtown and residential communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245f7b0e481909c473ff4e6a54e2c |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e5482588190b95b36075ecc7f24 |
completed | April 29, 2026, 4:51 a.m. |
Created at: April 17, 2026, 3:59 p.m.