Triple

T12929066
Position Surface form Disambiguated ID Type / Status
Subject Washington State Route 532 E309323 entity
Predicate crosses P416 FINISHED
Object Davis Slough
Davis Slough is a tidal waterway in Washington State that separates Camano Island from the mainland and supports local marine and bird habitats.
 E1011794 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: Davis Slough | Statement: [Washington State Route 532, crosses, Davis Slough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Davis Slough
Context triple: [Washington State Route 532, crosses, Davis Slough]
  • A. Suisun Slough
    Suisun Slough is a tidal waterway and wetland channel in Solano County, California, forming part of the Sacramento–San Joaquin River Delta estuarine system.
  • B. Barker Slough
    Barker Slough is a tidal freshwater channel in the Sacramento–San Joaquin Delta of Northern California that serves as an important source of drinking and irrigation water.
  • C. Alviso Slough
    Alviso Slough is a tidal waterway in the southern San Francisco Bay, known for its wetlands, wildlife habitat, and role in regional flood control and recreation.
  • D. Dutch Slough
    Dutch Slough is a tidal wetland area in the Sacramento–San Joaquin River Delta of Northern California, known for its ecological restoration projects and habitat for diverse wildlife.
  • E. Coyote Slough
    Coyote Slough is a tidal wetland waterway in the southern San Francisco Bay area that serves as part of the lower estuarine system connected to Coyote Creek in Santa Clara County, California.
  • 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: Davis Slough
Triple: [Washington State Route 532, crosses, Davis Slough]
Generated description
Davis Slough is a tidal waterway in Washington State that separates Camano Island from the mainland and supports local marine and bird habitats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Davis Slough
Target entity description: Davis Slough is a tidal waterway in Washington State that separates Camano Island from the mainland and supports local marine and bird habitats.
  • A. Suisun Slough
    Suisun Slough is a tidal waterway and wetland channel in Solano County, California, forming part of the Sacramento–San Joaquin River Delta estuarine system.
  • B. Barker Slough
    Barker Slough is a tidal freshwater channel in the Sacramento–San Joaquin Delta of Northern California that serves as an important source of drinking and irrigation water.
  • C. Alviso Slough
    Alviso Slough is a tidal waterway in the southern San Francisco Bay, known for its wetlands, wildlife habitat, and role in regional flood control and recreation.
  • D. Dutch Slough
    Dutch Slough is a tidal wetland area in the Sacramento–San Joaquin River Delta of Northern California, known for its ecological restoration projects and habitat for diverse wildlife.
  • E. Coyote Slough
    Coyote Slough is a tidal wetland waterway in the southern San Francisco Bay area that serves as part of the lower estuarine system connected to Coyote Creek in Santa Clara County, California.
  • 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_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971ec72a48190aceef10630603d2c completed April 10, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af6655e88190ac33567870a947bb completed May 3, 2026, 2:13 a.m.
NEDg Description generation batch_69f6b0660b188190a67bfff73b882d92 completed May 3, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6b1a539148190be7a4f16f738ca90 completed May 3, 2026, 2:23 a.m.
Created at: April 9, 2026, 5:42 p.m.