Triple
T8218765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan Technological University |
E192004
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Houghton, Michigan |
E61542
|
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: Houghton, Michigan | Statement: [Michigan Technological University, locatedIn, Houghton, Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Houghton, Michigan Context triple: [Michigan Technological University, locatedIn, Houghton, Michigan]
-
A.
Houghton, Michigan
chosen
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.
-
B.
Houghton
Houghton is a residential and waterfront neighborhood in the city of Kirkland, Washington, known for its parks, lake access, and small-town feel within the greater Seattle metropolitan area.
-
C.
Houghton
Houghton is an English surname most prominently associated with Steph Houghton, a renowned England women's footballer and former national team captain.
-
D.
Houghton
Houghton is a wealthy, historically significant suburb of Johannesburg, South Africa, known for being the longtime home of Nelson Mandela.
-
E.
Iron Mountain, Michigan
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.
- 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_69ca82c9a8ac81908b011c38698456e4 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb7770cee881908ade560d49427895 |
completed | March 31, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89eedc66c81909076cc7ba35f9da5 |
completed | April 10, 2026, 6:55 a.m. |
Created at: March 30, 2026, 5:45 p.m.