Triple
T8947265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA Waterfront Line |
E213250
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Cleveland Lakefront
Cleveland Lakefront is the shoreline district of Cleveland, Ohio, encompassing parks, cultural attractions, and recreational areas along Lake Erie.
|
E768411
|
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: Cleveland Lakefront | Statement: [RTA Waterfront Line, serves, Cleveland Lakefront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cleveland Lakefront Context triple: [RTA Waterfront Line, serves, Cleveland Lakefront]
-
A.
Cleveland Metroparks
Cleveland Metroparks is a regional park district in Northeast Ohio that manages an extensive network of nature preserves, trails, recreational facilities, and attractions across the Greater Cleveland area.
-
B.
Lakeshore Park
Lakeshore Park is a public recreational park located in Carrollton, Georgia, offering outdoor space and amenities for community activities and leisure.
-
C.
Lakeshore Park
Lakeshore Park is a large recreational park in Novi, Michigan, known for its wooded trails, beach on Walled Lake, and family-friendly outdoor amenities.
-
D.
Highbanks Metro Park
Highbanks Metro Park is a large nature and recreation area in central Ohio known for its wooded ravines, scenic bluffs overlooking the Olentangy River, and extensive hiking trails.
-
E.
Lakefront Park
Lakefront Park is a public waterfront park in Cooperstown, New York, known for its scenic views of Otsego Lake and recreational amenities.
- 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: Cleveland Lakefront Triple: [RTA Waterfront Line, serves, Cleveland Lakefront]
Generated description
Cleveland Lakefront is the shoreline district of Cleveland, Ohio, encompassing parks, cultural attractions, and recreational areas along Lake Erie.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cleveland Lakefront Target entity description: Cleveland Lakefront is the shoreline district of Cleveland, Ohio, encompassing parks, cultural attractions, and recreational areas along Lake Erie.
-
A.
Cleveland Metroparks
Cleveland Metroparks is a regional park district in Northeast Ohio that manages an extensive network of nature preserves, trails, recreational facilities, and attractions across the Greater Cleveland area.
-
B.
Lakeshore Park
Lakeshore Park is a public recreational park located in Carrollton, Georgia, offering outdoor space and amenities for community activities and leisure.
-
C.
Lakeshore Park
Lakeshore Park is a large recreational park in Novi, Michigan, known for its wooded trails, beach on Walled Lake, and family-friendly outdoor amenities.
-
D.
Highbanks Metro Park
Highbanks Metro Park is a large nature and recreation area in central Ohio known for its wooded ravines, scenic bluffs overlooking the Olentangy River, and extensive hiking trails.
-
E.
Lakefront Park
Lakefront Park is a public waterfront park in Cooperstown, New York, known for its scenic views of Otsego Lake and recreational amenities.
- 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_69ca839843408190a39069a029a89f15 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc66deb8ec819087a9c5eddd24c08a |
completed | April 1, 2026, 12:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc2022e30819089ba08f494a3a66f |
completed | April 3, 2026, 1:34 p.m. |
| NEDg | Description generation | batch_69cfc27bae88819094bcfdf10e89018b |
completed | April 3, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfc61d26fc8190817b430cb6fa9646 |
completed | April 3, 2026, 1:52 p.m. |
Created at: March 30, 2026, 6:59 p.m.