Triple
T10657028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arland D. Williams Jr. |
E251117
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Mattoon, Illinois, United States |
E158481
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Mattoon, Illinois, United States | Statement: [Arland D. Williams Jr., placeOfBirth, Mattoon, Illinois, United States]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mattoon, Illinois, United States Context triple: [Arland D. Williams Jr., placeOfBirth, Mattoon, Illinois, United States]
-
A.
Mattoon, Illinois
chosen
Mattoon, Illinois is a small city in east-central Illinois known historically as a regional railroad hub and for its agricultural and manufacturing economy.
-
B.
Matteson, Illinois
Matteson, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and retail centers.
-
C.
Mokena, Illinois
Mokena, Illinois is a suburban village southwest of Chicago known for its residential communities, good schools, and location within Will County’s growing metropolitan area.
-
D.
Morton, Illinois, United States
Morton, Illinois, United States, is a small village in Tazewell County known for its agricultural industry and annual pumpkin festival.
-
E.
Somonauk, Illinois
Somonauk, Illinois is a small village in northern Illinois known for its rural character and location spanning LaSalle and DeKalb counties.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6aa5a4c4881908f39be6efe5981e5 |
elicitation | completed |
| NER | batch_69d6e0157dbc81909ef7d61f65b2fd93 |
ner | completed |
| NED1 | batch_69d97a7aa490819094c7eaf3fc5e2c43 |
ned_source_triple | completed |
Created at: April 8, 2026, 9:07 p.m.