Triple
T3528023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Decatur, Illinois |
E74587
|
entity |
| Predicate | locatedOnWaterbody |
P1489
|
FINISHED |
| Object |
Lake Decatur
Lake Decatur is a large man-made reservoir in central Illinois that serves as a primary water supply and recreational area for the city of Decatur.
|
E410215
|
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 Decatur | Statement: [Decatur, Illinois, locatedOnWaterbody, Lake Decatur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Decatur Context triple: [Decatur, Illinois, locatedOnWaterbody, Lake Decatur]
-
A.
Crowley Lake
Crowley Lake is a large man-made reservoir in California’s eastern Sierra Nevada, popular for fishing, boating, and its striking volcanic rock formations along the shoreline.
-
B.
Lake Wilcox
Lake Wilcox is a kettle lake in Richmond Hill, Ontario, known as a popular local spot for recreation, nature viewing, and waterfront parks.
-
C.
Lake Martin
Lake Martin is a large, man-made reservoir in central Alabama known for its scenic shoreline, recreational boating, and lakeside communities.
-
D.
Lake Eufaula
Lake Eufaula is a large reservoir on the Chattahoochee River along the Alabama–Georgia border, popular for fishing, boating, and other recreational activities.
-
E.
Lake Tiscapa
Lake Tiscapa is a volcanic crater lake in Managua, Nicaragua, historically significant as a scenic landmark and former site of presidential residences.
- 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 Decatur Triple: [Decatur, Illinois, locatedOnWaterbody, Lake Decatur]
Generated description
Lake Decatur is a large man-made reservoir in central Illinois that serves as a primary water supply and recreational area for the city of Decatur.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Decatur Target entity description: Lake Decatur is a large man-made reservoir in central Illinois that serves as a primary water supply and recreational area for the city of Decatur.
-
A.
Crowley Lake
Crowley Lake is a large man-made reservoir in California’s eastern Sierra Nevada, popular for fishing, boating, and its striking volcanic rock formations along the shoreline.
-
B.
Lake Wilcox
Lake Wilcox is a kettle lake in Richmond Hill, Ontario, known as a popular local spot for recreation, nature viewing, and waterfront parks.
-
C.
Lake Martin
Lake Martin is a large, man-made reservoir in central Alabama known for its scenic shoreline, recreational boating, and lakeside communities.
-
D.
Lake Eufaula
Lake Eufaula is a large reservoir on the Chattahoochee River along the Alabama–Georgia border, popular for fishing, boating, and other recreational activities.
-
E.
Lake Tiscapa
Lake Tiscapa is a volcanic crater lake in Managua, Nicaragua, historically significant as a scenic landmark and former site of presidential residences.
- 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc6d099c8190b2b1e65a56e52089 |
completed | March 8, 2026, 6:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56278b2c881908329ab4522ba7e24 |
completed | March 14, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69b563ced83c81908d7eff6a54b3b66c |
completed | March 14, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b564893f44819086ffe89101217f53 |
completed | March 14, 2026, 1:37 p.m. |
Created at: March 8, 2026, 3:19 p.m.