Triple

T909986
Position Surface form Disambiguated ID Type / Status
Subject Hayward E19635 entity
Predicate hasLandmark P105 FINISHED
Object Hayward Shoreline Interpretive Center
Hayward Shoreline Interpretive Center is a nature and education facility on the San Francisco Bay shoreline that focuses on wetland ecology, wildlife observation, and environmental conservation programs.
E107446 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: Hayward Shoreline Interpretive Center | Statement: [Hayward, hasLandmark, Hayward Shoreline Interpretive Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hayward Shoreline Interpretive Center
Context triple: [Hayward, hasLandmark, Hayward Shoreline Interpretive Center]
  • A. Waterboat Point
    Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
  • B. Coyote Point Recreation Area
    Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
  • C. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • D. Ventura Harbor Visitor Center
    Ventura Harbor Visitor Center is the mainland visitor facility for Channel Islands National Park, offering exhibits, information, and orientation for visitors exploring the park and its surrounding marine environment.
  • E. Chapel Point State Park
    Chapel Point State Park is a scenic public recreation area along the Potomac River in Charles County, Maryland, known for its waterfront access, fishing, and natural landscapes.
  • 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: Hayward Shoreline Interpretive Center
Triple: [Hayward, hasLandmark, Hayward Shoreline Interpretive Center]
Generated description
Hayward Shoreline Interpretive Center is a nature and education facility on the San Francisco Bay shoreline that focuses on wetland ecology, wildlife observation, and environmental conservation programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hayward Shoreline Interpretive Center
Target entity description: Hayward Shoreline Interpretive Center is a nature and education facility on the San Francisco Bay shoreline that focuses on wetland ecology, wildlife observation, and environmental conservation programs.
  • A. Waterboat Point
    Waterboat Point is a rocky headland on the Antarctic Peninsula’s Danco Coast that serves as a site for Chilean research and a nesting area for gentoo penguins.
  • B. Coyote Point Recreation Area
    Coyote Point Recreation Area is a popular bayside park in San Mateo, California, known for its waterfront views, picnic areas, trails, marina, and the CuriOdyssey science and wildlife center.
  • C. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • D. Ventura Harbor Visitor Center
    Ventura Harbor Visitor Center is the mainland visitor facility for Channel Islands National Park, offering exhibits, information, and orientation for visitors exploring the park and its surrounding marine environment.
  • E. Chapel Point State Park
    Chapel Point State Park is a scenic public recreation area along the Potomac River in Charles County, Maryland, known for its waterfront access, fishing, and natural landscapes.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2dca5208190bc9f17cd9dd6a98f completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c73d5bdc8190828cdf9f54e33a46 completed March 4, 2026, 5:46 a.m.
NEDg Description generation batch_69a7c8c148708190bfdee5a55ab6d149 completed March 4, 2026, 5:53 a.m.
NED2 Entity disambiguation (via description) batch_69a7ca1e37f4819086cda13a446642e2 completed March 4, 2026, 5:58 a.m.
Created at: March 1, 2026, 7:39 p.m.