Triple
T10156058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tom McCall Waterfront Park |
E233778
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Waterfront Park
Waterfront Park was the original name of Tom McCall Waterfront Park, a prominent public green space along the Willamette River in downtown Portland, Oregon.
|
E987948
|
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: Waterfront Park | Statement: [Tom McCall Waterfront Park, formerName, Waterfront Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waterfront Park Context triple: [Tom McCall Waterfront Park, formerName, Waterfront Park]
-
A.
Waterfront Park
Waterfront Park is a scenic public park along the Columbia River in Vancouver, Washington, featuring walking paths, riverfront views, and recreational spaces.
-
B.
Waterfront Park
Waterfront Park is a scenic public park along the Hudson River in Dobbs Ferry, New York, offering river views, walking paths, and recreational space.
-
C.
Waterfront Park
Waterfront Park is a popular public park and scenic promenade along the Charleston waterfront, known for its iconic Pineapple Fountain and views of Charleston Harbor.
-
D.
Waterfront Park
Waterfront Park is a popular public green space along the Lake Champlain shoreline in Burlington, Vermont, known for its scenic views, recreational paths, and community events.
-
E.
Waterfront Park
Waterfront Park is a scenic public park along the Merrimack River in downtown Newburyport, Massachusetts, known for its harbor views, walkways, and community events.
- 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: Waterfront Park Triple: [Tom McCall Waterfront Park, formerName, Waterfront Park]
Generated description
Waterfront Park was the original name of Tom McCall Waterfront Park, a prominent public green space along the Willamette River in downtown Portland, Oregon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waterfront Park Target entity description: Waterfront Park was the original name of Tom McCall Waterfront Park, a prominent public green space along the Willamette River in downtown Portland, Oregon.
-
A.
Waterfront Park
Waterfront Park is a scenic public park along the Columbia River in Vancouver, Washington, featuring walking paths, riverfront views, and recreational spaces.
-
B.
Waterfront Park
Waterfront Park is a popular public green space along the Alexandria, Virginia waterfront, offering scenic river views, walking paths, and outdoor recreation.
-
C.
Waterfront Park
Waterfront Park is a scenic public park along the Merrimack River in downtown Newburyport, Massachusetts, known for its harbor views, walkways, and community events.
-
D.
Waterfront Park
Waterfront Park is a popular public park and scenic promenade along the Charleston waterfront, known for its iconic Pineapple Fountain and views of Charleston Harbor.
-
E.
Waterfront Park
Waterfront Park is a popular public green space along the Lake Champlain shoreline in Burlington, Vermont, known for its scenic views, recreational paths, and community events.
- 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_69ca848e80748190b91d1e04d35512c7 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdec3a5e7c819098b2f9ccbde7cf94 |
completed | April 2, 2026, 4:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b78e7ec819093e5e631197ed295 |
completed | May 2, 2026, 7:07 p.m. |
| NEDg | Description generation | batch_69f64c535c9881908e5bf07d13fa73c5 |
completed | May 2, 2026, 7:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6508afef08190ac7a19b1ee90141e |
completed | May 2, 2026, 7:29 p.m. |
Created at: March 30, 2026, 9:09 p.m.