Triple

T18537568
Position Surface form Disambiguated ID Type / Status
Subject Reynolds Channel E453004 entity
Predicate connectsTo P845 FINISHED
Object Long Beach Channel
Long Beach Channel is a tidal waterway in Nassau County, New York, forming part of the intricate network of channels and bays along the south shore of Long Island.
E1329465 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: Long Beach Channel | Statement: [Reynolds Channel, connectsTo, Long Beach Channel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Long Beach Channel
Context triple: [Reynolds Channel, connectsTo, Long Beach Channel]
  • A. Burbank Western Channel
    Burbank Western Channel is a concrete-lined flood control channel in the San Fernando Valley region of Los Angeles that carries urban runoff and stormwater to the Los Angeles River.
  • B. Montlake Cut
    Montlake Cut is a man-made canal in Seattle that connects Lake Washington to Lake Union as part of the Lake Washington Ship Canal.
  • C. Los Angeles Harbor
    Los Angeles Harbor is a major seaport in the San Pedro area of Los Angeles that serves as a key hub for international trade and maritime activity on the U.S. West Coast.
  • D. Corpus Christi Ship Channel
    The Corpus Christi Ship Channel is a major deep-draft navigation route on the Texas Gulf Coast that connects the Port of Corpus Christi to the Gulf of Mexico, supporting significant commercial shipping and energy exports.
  • E. Dominguez Channel
    Dominguez Channel is an urban flood-control waterway in southern Los Angeles County that carries runoff from the Los Angeles Basin to the Pacific Ocean near the Port of Los Angeles.
  • 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: Long Beach Channel
Triple: [Reynolds Channel, connectsTo, Long Beach Channel]
Generated description
Long Beach Channel is a tidal waterway in Nassau County, New York, forming part of the intricate network of channels and bays along the south shore of Long Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Long Beach Channel
Target entity description: Long Beach Channel is a tidal waterway in Nassau County, New York, forming part of the intricate network of channels and bays along the south shore of Long Island.
  • A. Burbank Western Channel
    Burbank Western Channel is a concrete-lined flood control channel in the San Fernando Valley region of Los Angeles that carries urban runoff and stormwater to the Los Angeles River.
  • B. Montlake Cut
    Montlake Cut is a man-made canal in Seattle that connects Lake Washington to Lake Union as part of the Lake Washington Ship Canal.
  • C. Los Angeles Harbor
    Los Angeles Harbor is a major seaport in the San Pedro area of Los Angeles that serves as a key hub for international trade and maritime activity on the U.S. West Coast.
  • D. Corpus Christi Ship Channel
    The Corpus Christi Ship Channel is a major deep-draft navigation route on the Texas Gulf Coast that connects the Port of Corpus Christi to the Gulf of Mexico, supporting significant commercial shipping and energy exports.
  • E. Dominguez Channel
    Dominguez Channel is an urban flood-control waterway in southern Los Angeles County that carries runoff from the Los Angeles Basin to the Pacific Ocean near the Port of Los Angeles.
  • 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_69d8d387b5548190aa030dad2cb4947e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e534030bd88190b25b95305a12a0c1 completed April 19, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04917f770c8190b25da102a3368828 completed May 13, 2026, 2:58 p.m.
NEDg Description generation batch_6a0493595bec8190b92e737effb91f54 completed May 13, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_6a04941c17988190b38bfce00fedbeca completed May 13, 2026, 3:09 p.m.
Created at: April 10, 2026, 11:37 a.m.