Triple
T10156084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tom McCall Waterfront Park |
E233778
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Salmon Street Springs fountain
Salmon Street Springs fountain is a popular interactive water fountain and gathering spot located along Portland, Oregon’s downtown waterfront.
|
E843979
|
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: Salmon Street Springs fountain | Statement: [Tom McCall Waterfront Park, hasLandmark, Salmon Street Springs fountain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salmon Street Springs fountain Context triple: [Tom McCall Waterfront Park, hasLandmark, Salmon Street Springs fountain]
-
A.
James Scott Memorial Fountain
The James Scott Memorial Fountain is a grand Beaux-Arts marble fountain on Detroit’s Belle Isle, renowned for its elaborate sculptures and dramatic water displays.
-
B.
Arthur J. Will Memorial Fountain
The Arthur J. Will Memorial Fountain is a prominent, multi-tiered water feature and landmark in downtown Los Angeles known for its colorful nighttime light displays and interactive splash pad.
-
C.
Fisher Fountain
Fisher Fountain is a notable historic landmark and decorative water feature located in Hastings, Nebraska.
-
D.
Mecom Fountain
Mecom Fountain is a prominent circular water fountain and landmark located at the entrance to Houston’s Hermann Park, often noted for its classical design and nighttime illumination.
-
E.
Point State Park Fountain
Point State Park Fountain is a large, iconic water fountain at the confluence of Pittsburgh’s three rivers, known for its towering central jet and role as a visual centerpiece of Point State Park.
- 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: Salmon Street Springs fountain Triple: [Tom McCall Waterfront Park, hasLandmark, Salmon Street Springs fountain]
Generated description
Salmon Street Springs fountain is a popular interactive water fountain and gathering spot located along Portland, Oregon’s downtown waterfront.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salmon Street Springs fountain Target entity description: Salmon Street Springs fountain is a popular interactive water fountain and gathering spot located along Portland, Oregon’s downtown waterfront.
-
A.
James Scott Memorial Fountain
The James Scott Memorial Fountain is a grand Beaux-Arts marble fountain on Detroit’s Belle Isle, renowned for its elaborate sculptures and dramatic water displays.
-
B.
Arthur J. Will Memorial Fountain
The Arthur J. Will Memorial Fountain is a prominent, multi-tiered water feature and landmark in downtown Los Angeles known for its colorful nighttime light displays and interactive splash pad.
-
C.
Fisher Fountain
Fisher Fountain is a notable historic landmark and decorative water feature located in Hastings, Nebraska.
-
D.
Mecom Fountain
Mecom Fountain is a prominent circular water fountain and landmark located at the entrance to Houston’s Hermann Park, often noted for its classical design and nighttime illumination.
-
E.
Point State Park Fountain
Point State Park Fountain is a large, iconic water fountain at the confluence of Pittsburgh’s three rivers, known for its towering central jet and role as a visual centerpiece of Point State Park.
- 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_69d2e65b9d4c8190b1f520ed08256372 |
completed | April 5, 2026, 10:46 p.m. |
| NEDg | Description generation | batch_69d2e82a49e08190918e85d8b8b2e5c6 |
completed | April 5, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2e8a37b388190a0d79d61573cf06d |
completed | April 5, 2026, 10:56 p.m. |
Created at: March 30, 2026, 9:09 p.m.