Triple

T14349646
Position Surface form Disambiguated ID Type / Status
Subject Sawyer Camp Trail E355818 entity
Predicate accessPoint P1985 FINISHED
Object Hillcrest Boulevard
Hillcrest Boulevard is a local road in San Mateo County, California, known for providing neighborhood access to the popular Sawyer Camp recreational trail along the Crystal Springs Reservoir.
E1486171 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: Hillcrest Boulevard | Statement: [Sawyer Camp Trail, accessPoint, Hillcrest Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hillcrest Boulevard
Context triple: [Sawyer Camp Trail, accessPoint, Hillcrest Boulevard]
  • A. Vernon Boulevard
    Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
  • B. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • C. Overlea Boulevard
    Overlea Boulevard is a major east–west arterial road in Toronto, Ontario, serving the Thorncliffe Park neighbourhood and connecting it to surrounding areas.
  • D. Hawthorne Boulevard
    Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
  • E. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington 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: Hillcrest Boulevard
Triple: [Sawyer Camp Trail, accessPoint, Hillcrest Boulevard]
Generated description
Hillcrest Boulevard is a local road in San Mateo County, California, known for providing neighborhood access to the popular Sawyer Camp recreational trail along the Crystal Springs Reservoir.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hillcrest Boulevard
Target entity description: Hillcrest Boulevard is a local road in San Mateo County, California, known for providing neighborhood access to the popular Sawyer Camp recreational trail along the Crystal Springs Reservoir.
  • A. Vernon Boulevard
    Vernon Boulevard is a key north–south thoroughfare in western Queens, New York City, running along the East River and serving neighborhoods such as Long Island City and Astoria.
  • B. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • C. Overlea Boulevard
    Overlea Boulevard is a major east–west arterial road in Toronto, Ontario, serving the Thorncliffe Park neighbourhood and connecting it to surrounding areas.
  • D. Hawthorne Boulevard
    Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
  • E. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington 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_69d82790a7e08190877e2d349b2e8d8e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8e8d081c8190ac805726a3e98f4c completed April 14, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09cfd53dec81908d8a5bd0abcf05e2 completed May 17, 2026, 2:25 p.m.
NEDg Description generation batch_6a09d09f8ad481909ff0f4d996d99277 completed May 17, 2026, 2:28 p.m.
NED2 Entity disambiguation (via description) batch_6a09d18c77e481908a353d443d79b7ca completed May 17, 2026, 2:32 p.m.
Created at: April 10, 2026, 1:14 a.m.