Triple

T4641113
Position Surface form Disambiguated ID Type / Status
Subject Belvedere, California E101656 entity
Predicate adjacentTo P224 FINISHED
Object Angel Island (across Raccoon Strait)
Angel Island (across Raccoon Strait) is a historic island in San Francisco Bay known for its former U.S. immigration station and panoramic views of the surrounding bay and city.
E457761 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: Angel Island (across Raccoon Strait) | Statement: [Belvedere, California, adjacentTo, Angel Island (across Raccoon Strait)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Angel Island (across Raccoon Strait)
Context triple: [Belvedere, California, adjacentTo, Angel Island (across Raccoon Strait)]
  • A. Half Moon Island
    Half Moon Island is a small, crescent-shaped Antarctic island in the South Shetland Islands, known for its penguin colonies and use as a site for scientific research stations.
  • B. Thompson Island
    Thompson Island is a largely undeveloped island in Boston Harbor known for its natural landscapes, outdoor education programs, and role as a recreational and conservation area near the city.
  • C. Gunnison Island
    Gunnison Island is a remote, largely uninhabited island and important bird sanctuary located in Utah’s Great Salt Lake.
  • D. Fremont Island
    Fremont Island is a largely uninhabited, privately owned island in Utah’s Great Salt Lake, known for its rugged terrain, historical ranching use, and limited public access.
  • E. Station Island
    Station Island is a poetry collection by Seamus Heaney that reflects on Irish history, spirituality, and personal conscience through a series of meditative and narrative poems.
  • 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: Angel Island (across Raccoon Strait)
Triple: [Belvedere, California, adjacentTo, Angel Island (across Raccoon Strait)]
Generated description
Angel Island (across Raccoon Strait) is a historic island in San Francisco Bay known for its former U.S. immigration station and panoramic views of the surrounding bay and city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Angel Island (across Raccoon Strait)
Target entity description: Angel Island (across Raccoon Strait) is a historic island in San Francisco Bay known for its former U.S. immigration station and panoramic views of the surrounding bay and city.
  • A. Half Moon Island
    Half Moon Island is a small, crescent-shaped Antarctic island in the South Shetland Islands, known for its penguin colonies and use as a site for scientific research stations.
  • B. Thompson Island
    Thompson Island is a largely undeveloped island in Boston Harbor known for its natural landscapes, outdoor education programs, and role as a recreational and conservation area near the city.
  • C. Gunnison Island
    Gunnison Island is a remote, largely uninhabited island and important bird sanctuary located in Utah’s Great Salt Lake.
  • D. Fremont Island
    Fremont Island is a largely uninhabited, privately owned island in Utah’s Great Salt Lake, known for its rugged terrain, historical ranching use, and limited public access.
  • E. Station Island
    Station Island is a poetry collection by Seamus Heaney that reflects on Irish history, spirituality, and personal conscience through a series of meditative and narrative poems.
  • 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_69bd43d3bc7c81908f81fcf380476b0f completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a91b7748190b0b080af76e7b39f completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfad2fa588190aa2206ad987c5d70 completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfbc12acc8190b8116a6003abb3e3 completed March 21, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc44536c8190a71e52b0690a7570 completed March 21, 2026, 2:02 a.m.
Created at: March 20, 2026, 1:14 p.m.