Triple
T6868675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mattoon, Illinois |
E158481
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Lake Mattoon
Lake Mattoon is a man-made reservoir in east-central Illinois used primarily for recreation and as a municipal water supply.
|
E658961
|
NE FINISHED |
How this triple was built (4 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: Lake Mattoon | Statement: [Mattoon, Illinois, locatedNear, Lake Mattoon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Mattoon Context triple: [Mattoon, Illinois, locatedNear, Lake Mattoon]
-
A.
Lake Barrington, Illinois
Lake Barrington, Illinois is a small residential village in the Chicago metropolitan area known for its affluent communities and natural lake-centered setting.
-
B.
Wonder Lake, Illinois
Wonder Lake, Illinois is a small residential village in northeastern Illinois known for its namesake lake and suburban, community-oriented character.
-
C.
Cedar Lake
Cedar Lake is a popular recreational lake in Minneapolis, Minnesota, known for its beaches, trails, and natural surroundings within the city's Chain of Lakes.
-
D.
Lake Winnebago
Lake Winnebago is a large freshwater lake in east-central Wisconsin, known for its recreational fishing, boating, and role as a key feature of the Fox River–Lake Winnebago watershed.
-
E.
Round Lake
Round Lake is a small village and lake in Saratoga County, New York, known for its historic character and recreational waterfront.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lake Mattoon Triple: [Mattoon, Illinois, locatedNear, Lake Mattoon]
Generated description
Lake Mattoon is a man-made reservoir in east-central Illinois used primarily for recreation and as a municipal water supply.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Mattoon Target entity description: Lake Mattoon is a man-made reservoir in east-central Illinois used primarily for recreation and as a municipal water supply.
-
A.
Lake Barrington, Illinois
Lake Barrington, Illinois is a small residential village in the Chicago metropolitan area known for its affluent communities and natural lake-centered setting.
-
B.
Wonder Lake, Illinois
Wonder Lake, Illinois is a small residential village in northeastern Illinois known for its namesake lake and suburban, community-oriented character.
-
C.
Cedar Lake
Cedar Lake is a popular recreational lake in Minneapolis, Minnesota, known for its beaches, trails, and natural surroundings within the city's Chain of Lakes.
-
D.
Lake Winnebago
Lake Winnebago is a large freshwater lake in east-central Wisconsin, known for its recreational fishing, boating, and role as a key feature of the Fox River–Lake Winnebago watershed.
-
E.
Round Lake
Round Lake is a small village and lake in Saratoga County, New York, known for its historic character and recreational waterfront.
- F. None of above. chosen
Provenance (5 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_69c68831e3648190a643c328122e4d43 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8a793a481909340239c065393a4 |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa5cf190819093f3dc9513361e49 |
completed | March 28, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69c7fbafa2a08190bcfc407d1a6c0d2b |
completed | March 28, 2026, 4:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fc14691481909d8d029c5c42cd14 |
completed | March 28, 2026, 4:04 p.m. |
Created at: March 27, 2026, 2:22 p.m.