Triple
T2078604
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chattanooga |
E44986
|
entity |
| Predicate | riverfrontFeature |
P20923
|
FINISHED |
| Object |
Tennessee Riverwalk
The Tennessee Riverwalk is a scenic multi-use greenway in Chattanooga that follows the Tennessee River, offering walking and biking paths, parks, and riverfront access.
|
E231817
|
NE FINISHED |
How this triple was built (5 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: Tennessee Riverwalk | Statement: [Chattanooga, riverfrontFeature, Tennessee Riverwalk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tennessee Riverwalk Context triple: [Chattanooga, riverfrontFeature, Tennessee Riverwalk]
-
A.
Columbus Riverwalk
The Columbus Riverwalk is a scenic multi-use trail and park system along the Chattahoochee River in Columbus, Georgia, featuring walking and biking paths, river views, and recreational areas.
-
B.
Tampa Riverwalk
Tampa Riverwalk is a scenic, pedestrian-friendly waterfront promenade in downtown Tampa featuring parks, public art, attractions, and access to the Hillsborough River.
-
C.
Riverway
Riverway is a linear park and waterway in Boston that forms part of the Emerald Necklace, offering scenic green space and recreational paths near the Longwood Medical Area.
-
D.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
-
E.
Stillman Trail
Stillman Trail is a popular hiking route in New York’s Hudson Highlands that traverses Storm King Mountain and offers scenic views of the Hudson River valley.
- 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: Tennessee Riverwalk Triple: [Chattanooga, riverfrontFeature, Tennessee Riverwalk]
Generated description
The Tennessee Riverwalk is a scenic multi-use greenway in Chattanooga that follows the Tennessee River, offering walking and biking paths, parks, and riverfront access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tennessee Riverwalk Target entity description: The Tennessee Riverwalk is a scenic multi-use greenway in Chattanooga that follows the Tennessee River, offering walking and biking paths, parks, and riverfront access.
-
A.
Columbus Riverwalk
The Columbus Riverwalk is a scenic multi-use trail and park system along the Chattahoochee River in Columbus, Georgia, featuring walking and biking paths, river views, and recreational areas.
-
B.
Tampa Riverwalk
Tampa Riverwalk is a scenic, pedestrian-friendly waterfront promenade in downtown Tampa featuring parks, public art, attractions, and access to the Hillsborough River.
-
C.
Riverway
Riverway is a linear park and waterway in Boston that forms part of the Emerald Necklace, offering scenic green space and recreational paths near the Longwood Medical Area.
-
D.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
-
E.
Stillman Trail
Stillman Trail is a popular hiking route in New York’s Hudson Highlands that traverses Storm King Mountain and offers scenic views of the Hudson River valley.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverfrontFeature Context triple: [Chattanooga, riverfrontFeature, Tennessee Riverwalk]
-
A.
riverFeatureType
Indicates the specific kind or category of physical or functional feature associated with a river (e.g., source, mouth, tributary, channel segment).
-
B.
isWaterfrontBuilding
Indicates that a building is located directly adjacent to a body of water, such as a river, lake, or ocean.
-
C.
waterFeature
chosen
Indicates the presence of a natural or artificial body or flow of water associated with the subject.
-
D.
hasWaterfrontArea
Indicates that an entity possesses or includes an area directly adjacent to or bordering a body of water.
-
E.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
- F. None of above.
Provenance (6 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba31eef8819081cf7f5334b59fe1 |
completed | March 7, 2026, 5:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae27379d6c819088e01920aae0981a |
completed | March 9, 2026, 1:49 a.m. |
| NEDg | Description generation | batch_69ae28daeae88190bdb07375ab246981 |
completed | March 9, 2026, 1:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae294b3d0081909ceabda14c6bcf5e |
completed | March 9, 2026, 1:58 a.m. |
| PD | Predicate disambiguation | batch_69abb7b0edac8190a58eabee55f73deb |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:41 p.m.