Triple

T4740111
Position Surface form Disambiguated ID Type / Status
Subject Richardson Highway E105217 entity
Predicate passesNear P416 FINISHED
Object Valdez Glacier Stream
Valdez Glacier Stream is a glacial meltwater stream near Valdez in south-central Alaska, known for its cold, sediment-rich flow originating from Valdez Glacier.
E468121 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: Valdez Glacier Stream | Statement: [Richardson Highway, passesNear, Valdez Glacier Stream]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Valdez Glacier Stream
Context triple: [Richardson Highway, passesNear, Valdez Glacier Stream]
  • A. Taku River
    The Taku River is a major river in northwestern British Columbia and southeastern Alaska, known for its remote wilderness, rich salmon runs, and significance to Indigenous communities.
  • B. Bend Glacier
    Bend Glacier is a small mountain glacier located on the slopes of the extinct stratovolcano Broken Top in the Cascade Range of Oregon.
  • C. Russell West Glacier
    Russell West Glacier is a glacier located on Trinity Peninsula, the northernmost part of the Antarctic Peninsula.
  • D. Susitna River
    The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
  • E. Matanuska River
    The Matanuska River is a glacially fed river in southcentral Alaska known for its scenic valley, braided channels, and proximity to the Matanuska Glacier.
  • 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: Valdez Glacier Stream
Triple: [Richardson Highway, passesNear, Valdez Glacier Stream]
Generated description
Valdez Glacier Stream is a glacial meltwater stream near Valdez in south-central Alaska, known for its cold, sediment-rich flow originating from Valdez Glacier.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Valdez Glacier Stream
Target entity description: Valdez Glacier Stream is a glacial meltwater stream near Valdez in south-central Alaska, known for its cold, sediment-rich flow originating from Valdez Glacier.
  • A. Taku River
    The Taku River is a major river in northwestern British Columbia and southeastern Alaska, known for its remote wilderness, rich salmon runs, and significance to Indigenous communities.
  • B. Bend Glacier
    Bend Glacier is a small mountain glacier located on the slopes of the extinct stratovolcano Broken Top in the Cascade Range of Oregon.
  • C. Russell West Glacier
    Russell West Glacier is a glacier located on Trinity Peninsula, the northernmost part of the Antarctic Peninsula.
  • D. Susitna River
    The Susitna River is a major south-central Alaskan river that flows from the Alaska Range to Cook Inlet, supporting rich wildlife habitats and regional recreation.
  • E. Matanuska River
    The Matanuska River is a glacially fed river in southcentral Alaska known for its scenic valley, braided channels, and proximity to the Matanuska Glacier.
  • 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_69bd43ef87a48190a5bc3600711aa032 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6486f8608190908e43b777810c44 completed March 20, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a211d2c8190a87ad81ef90dcf3b completed March 21, 2026, 6:26 a.m.
NEDg Description generation batch_69be3d05281481909a74ffb38fb5eb31 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3dc3ce048190a725ea4b8e8a1ad4 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:19 p.m.