Triple

T4971316
Position Surface form Disambiguated ID Type / Status
Subject Mendocino Headlands State Park E111655 entity
Predicate hasViewOf P854 FINISHED
Object Big River estuary
Big River estuary is a coastal wetland and tidal river mouth in Mendocino County, California, known for its rich wildlife habitat, scenic paddling opportunities, and protected natural landscapes.
E483720 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: Big River estuary | Statement: [Mendocino Headlands State Park, hasViewOf, Big River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Big River estuary
Context triple: [Mendocino Headlands State Park, hasViewOf, Big River estuary]
  • A. Pearl River
    The Pearl River is a major river system in southern China that flows through key cities like Guangzhou before emptying into the South China Sea.
  • B. Pearl River
    The Pearl River is a major waterway in the southern United States that flows through central Mississippi and forms part of the Mississippi–Louisiana border before emptying into the Gulf of Mexico.
  • C. River Lee estuary
    The River Lee estuary is the tidal lower reach of the River Lee in County Cork, Ireland, where the river broadens and meets Cork Harbour before flowing into the Celtic Sea.
  • D. Grande River
    The Grande River is a watercourse in Chile’s Limarí Province that contributes to the region’s agricultural irrigation and local watershed.
  • E. Brook D’Leau
    Brook D’Leau is a music producer and musician known for his work in alternative R&B and soul, including collaborations with artists like Miguel.
  • 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: Big River estuary
Triple: [Mendocino Headlands State Park, hasViewOf, Big River estuary]
Generated description
Big River estuary is a coastal wetland and tidal river mouth in Mendocino County, California, known for its rich wildlife habitat, scenic paddling opportunities, and protected natural landscapes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Big River estuary
Target entity description: Big River estuary is a coastal wetland and tidal river mouth in Mendocino County, California, known for its rich wildlife habitat, scenic paddling opportunities, and protected natural landscapes.
  • A. Pearl River
    The Pearl River is a major river system in southern China that flows through key cities like Guangzhou before emptying into the South China Sea.
  • B. Pearl River
    The Pearl River is a major waterway in the southern United States that flows through central Mississippi and forms part of the Mississippi–Louisiana border before emptying into the Gulf of Mexico.
  • C. River Lee estuary
    The River Lee estuary is the tidal lower reach of the River Lee in County Cork, Ireland, where the river broadens and meets Cork Harbour before flowing into the Celtic Sea.
  • D. Grande River
    The Grande River is a watercourse in Chile’s Limarí Province that contributes to the region’s agricultural irrigation and local watershed.
  • E. Brook D’Leau
    Brook D’Leau is a music producer and musician known for his work in alternative R&B and soul, including collaborations with artists like Miguel.
  • 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7213bf0081909b3c496f1804dc4c completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81fa9108819089a6258e3a88f0cb completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be8386d2fc8190a450b42dd5ac6963 completed March 21, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69be841d148881908aa53953bd2eb024 completed March 21, 2026, 11:42 a.m.
Created at: March 20, 2026, 1:33 p.m.