Triple

T9346275
Position Surface form Disambiguated ID Type / Status
Subject Ice Harbor Dam E224897 entity
Predicate hasNavigationLock P2431 FINISHED
Object Ice Harbor Lock
Ice Harbor Lock is the navigation lock facility at Ice Harbor Dam on the Snake River that enables commercial and recreational vessels to pass between different water levels.
E793508 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: Ice Harbor Lock | Statement: [Ice Harbor Dam, hasNavigationLock, Ice Harbor Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ice Harbor Lock
Context triple: [Ice Harbor Dam, hasNavigationLock, Ice Harbor Lock]
  • A. Ballard Locks
    Ballard Locks, officially known as the Hiram M. Chittenden Locks, is a major lock system in Seattle that manages boat traffic and water levels between the freshwater lakes and the saltwater Puget Sound.
  • B. MacArthur Lock
    MacArthur Lock is one of the major ship locks at the Soo Locks complex in Sault Ste. Marie, Michigan, enabling large vessels to transit between Lake Superior and the lower Great Lakes.
  • C. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • D. Wheeler Lock and Dam
    Wheeler Lock and Dam is a major navigation and hydroelectric structure on the Tennessee River in northern Alabama, forming Wheeler Lake and facilitating river traffic and power generation.
  • E. Poe Lock
    Poe Lock is one of the major ship locks at the Soo Locks complex in Sault Ste. Marie, Michigan, enabling large commercial vessels to transit between Lake Superior and the lower Great Lakes.
  • 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: Ice Harbor Lock
Triple: [Ice Harbor Dam, hasNavigationLock, Ice Harbor Lock]
Generated description
Ice Harbor Lock is the navigation lock facility at Ice Harbor Dam on the Snake River that enables commercial and recreational vessels to pass between different water levels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ice Harbor Lock
Target entity description: Ice Harbor Lock is the navigation lock facility at Ice Harbor Dam on the Snake River that enables commercial and recreational vessels to pass between different water levels.
  • A. Ballard Locks
    Ballard Locks, officially known as the Hiram M. Chittenden Locks, is a major lock system in Seattle that manages boat traffic and water levels between the freshwater lakes and the saltwater Puget Sound.
  • B. MacArthur Lock
    MacArthur Lock is one of the major ship locks at the Soo Locks complex in Sault Ste. Marie, Michigan, enabling large vessels to transit between Lake Superior and the lower Great Lakes.
  • C. Jones Falls Locks
    Jones Falls Locks is a historic flight of canal locks on the Rideau Canal in Ontario, Canada, known for its impressive 19th-century engineering and scenic setting.
  • D. Wheeler Lock and Dam
    Wheeler Lock and Dam is a major navigation and hydroelectric structure on the Tennessee River in northern Alabama, forming Wheeler Lake and facilitating river traffic and power generation.
  • E. Poe Lock
    Poe Lock is one of the major ship locks at the Soo Locks complex in Sault Ste. Marie, Michigan, enabling large commercial vessels to transit between Lake Superior and the lower Great Lakes.
  • 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_69ca842993248190a79ab06968994b86 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd4f0e2ccc8190a68f1c96c0886660 completed April 1, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0e427883881909b3e71038759f064 completed April 4, 2026, 10:12 a.m.
NEDg Description generation batch_69d0e5a4f6188190885f61b391c59e27 completed April 4, 2026, 10:19 a.m.
NED2 Entity disambiguation (via description) batch_69d0e6f440f08190a55533586f46a248 completed April 4, 2026, 10:24 a.m.
Created at: March 30, 2026, 7:41 p.m.