Triple
T7799655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alameda, California |
E180395
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Alameda Island
Alameda Island is a populated island in the San Francisco Bay known for the city of Alameda, its historic naval air station, and its Victorian-era residential neighborhoods.
|
E695544
|
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: Alameda Island | Statement: [Alameda, California, locatedOn, Alameda Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alameda Island Context triple: [Alameda, California, locatedOn, Alameda Island]
-
A.
Yerba Buena Island
Yerba Buena Island is a natural island in the middle of San Francisco Bay that connects the eastern and western spans of the San Francisco–Oakland Bay Bridge.
-
B.
Balboa Island
Balboa Island is a small, upscale, man-made island community in Newport Beach, California, known for its waterfront homes, harbor views, and charming village atmosphere.
-
C.
Coronado Island
Coronado Island is a resort city and peninsula in San Diego County, California, known for its historic Hotel del Coronado, scenic beaches, and views of downtown San Diego across the bay.
-
D.
Santa Clara Island
Santa Clara Island is a small Ecuadorian island in the Pacific Ocean known for its rich marine biodiversity and status as a protected wildlife refuge.
-
E.
Santa Clara Island
Santa Clara Island is a small, scenic island located in the bay of Donostia-San Sebastián in northern Spain, known for its beach, lighthouse, and panoramic views of the city and surrounding coastline.
- 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: Alameda Island Triple: [Alameda, California, locatedOn, Alameda Island]
Generated description
Alameda Island is a populated island in the San Francisco Bay known for the city of Alameda, its historic naval air station, and its Victorian-era residential neighborhoods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alameda Island Target entity description: Alameda Island is a populated island in the San Francisco Bay known for the city of Alameda, its historic naval air station, and its Victorian-era residential neighborhoods.
-
A.
Yerba Buena Island
Yerba Buena Island is a natural island in the middle of San Francisco Bay that connects the eastern and western spans of the San Francisco–Oakland Bay Bridge.
-
B.
Balboa Island
Balboa Island is a small, upscale, man-made island community in Newport Beach, California, known for its waterfront homes, harbor views, and charming village atmosphere.
-
C.
Coronado Island
Coronado Island is a resort city and peninsula in San Diego County, California, known for its historic Hotel del Coronado, scenic beaches, and views of downtown San Diego across the bay.
-
D.
Santa Clara Island
Santa Clara Island is a small, uninhabited island in Chile’s Pacific Juan Fernández archipelago, known for its rugged terrain and unique, protected ecosystems.
-
E.
Santa Clara Island
Santa Clara Island is a small Ecuadorian island in the Pacific Ocean known for its rich marine biodiversity and status as a protected wildlife refuge.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae985d8f08190b38d9d6848a7dc83 |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb142117b48190bdc17677592bfa8f |
completed | March 31, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_69cb1a1414a08190912945cee30e6bc2 |
completed | March 31, 2026, 12:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb3843368881908d7c4d5a81c53a23 |
completed | March 31, 2026, 2:58 a.m. |
Created at: March 30, 2026, 4:32 p.m.