Triple
T16318286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero, San Francisco, California |
E396226
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Vaillancourt Fountain
Vaillancourt Fountain is a large, modernist concrete water sculpture by artist Armand Vaillancourt, known for its controversial, industrial appearance in San Francisco’s public waterfront area.
|
E1207013
|
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: Vaillancourt Fountain | Statement: [Embarcadero, San Francisco, California, hasLandmark, Vaillancourt Fountain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vaillancourt Fountain Context triple: [Embarcadero, San Francisco, California, hasLandmark, Vaillancourt Fountain]
-
A.
Flora Fountain
Flora Fountain is a historic 19th-century ornamental fountain and prominent city landmark located in the Fort business district of South Mumbai, India.
-
B.
Fisher Fountain
Fisher Fountain is a notable historic landmark and decorative water feature located in Hastings, Nebraska.
-
C.
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.
-
D.
Esplanade Fountain
Esplanade Fountain is a prominent Art Deco-style water feature and landmark located within Fair Park in Dallas, Texas.
-
E.
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.
- 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: Vaillancourt Fountain Triple: [Embarcadero, San Francisco, California, hasLandmark, Vaillancourt Fountain]
Generated description
Vaillancourt Fountain is a large, modernist concrete water sculpture by artist Armand Vaillancourt, known for its controversial, industrial appearance in San Francisco’s public waterfront area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vaillancourt Fountain Target entity description: Vaillancourt Fountain is a large, modernist concrete water sculpture by artist Armand Vaillancourt, known for its controversial, industrial appearance in San Francisco’s public waterfront area.
-
A.
Flora Fountain
Flora Fountain is a historic 19th-century ornamental fountain and prominent city landmark located in the Fort business district of South Mumbai, India.
-
B.
Fisher Fountain
Fisher Fountain is a notable historic landmark and decorative water feature located in Hastings, Nebraska.
-
C.
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.
-
D.
Esplanade Fountain
Esplanade Fountain is a prominent Art Deco-style water feature and landmark located within Fair Park in Dallas, Texas.
-
E.
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.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e296b3e3e081908a996b3e57ca4e32 |
completed | April 17, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002606f0e0819081f50dae9e6b7a0d |
completed | May 10, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_6a00275e44d481909bed62779ea9a0d7 |
completed | May 10, 2026, 6:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0027f99d948190b22812f0c9a2c0ff |
completed | May 10, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:06 a.m.