Triple
T8947270
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA Waterfront Line |
E213250
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
South Harbor
South Harbor is a light rail station in Cleveland, Ohio, serving as the eastern endpoint of the RTA Waterfront Line near the city's lakefront attractions.
|
E768412
|
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: South Harbor | Statement: [RTA Waterfront Line, terminus, South Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Harbor Context triple: [RTA Waterfront Line, terminus, South Harbor]
-
A.
South Harbor
South Harbor is a major harbor area within the Port of Tianjin, serving as one of its key zones for maritime trade and logistics operations.
-
B.
Big Bay Harbor
Big Bay Harbor is a small recreational marina and harbor on Lake Superior serving the community of Big Bay, Michigan, for boating, fishing, and waterfront access.
-
C.
Keego Harbor, Michigan
Keego Harbor, Michigan is a small lakeside city in southeastern Michigan known for its residential character and proximity to Cass Lake.
-
D.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
E.
Baileys Harbor
Baileys Harbor is a small lakeside community in Wisconsin known for its scenic shoreline, outdoor recreation, and historic lighthouses on the Door Peninsula.
- 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: South Harbor Triple: [RTA Waterfront Line, terminus, South Harbor]
Generated description
South Harbor is a light rail station in Cleveland, Ohio, serving as the eastern endpoint of the RTA Waterfront Line near the city's lakefront attractions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Harbor Target entity description: South Harbor is a light rail station in Cleveland, Ohio, serving as the eastern endpoint of the RTA Waterfront Line near the city's lakefront attractions.
-
A.
South Harbor
South Harbor is a major harbor area within the Port of Tianjin, serving as one of its key zones for maritime trade and logistics operations.
-
B.
Big Bay Harbor
Big Bay Harbor is a small recreational marina and harbor on Lake Superior serving the community of Big Bay, Michigan, for boating, fishing, and waterfront access.
-
C.
Keego Harbor, Michigan
Keego Harbor, Michigan is a small lakeside city in southeastern Michigan known for its residential character and proximity to Cass Lake.
-
D.
Seeadler Harbor
Seeadler Harbor is a large natural harbor in the Admiralty Islands that served as a major Allied naval base and logistics hub in the Pacific during World War II.
-
E.
Baileys Harbor
Baileys Harbor is a small lakeside community in Wisconsin known for its scenic shoreline, outdoor recreation, and historic lighthouses on the Door Peninsula.
- 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.