Triple

T1464204
Position Surface form Disambiguated ID Type / Status
Subject Juneau harbor E31581 entity
Predicate hasNearbyFacility P5648 FINISHED
Object Alaska Marine Highway ferry terminal in Juneau
The Alaska Marine Highway ferry terminal in Juneau is a key transportation hub connecting the state capital to coastal communities throughout Southeast Alaska via the state-run ferry system.
E31581 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: Alaska Marine Highway ferry terminal in Juneau | Statement: [Juneau harbor, hasNearbyFacility, Alaska Marine Highway ferry terminal in Juneau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaska Marine Highway ferry terminal in Juneau
Context triple: [Juneau harbor, hasNearbyFacility, Alaska Marine Highway ferry terminal in Juneau]
  • A. Juneau harbor
    Juneau harbor is the main maritime gateway and waterfront area serving Alaska’s capital city, accommodating cruise ships, ferries, and other vessels.
  • B. Port of Alaska
    The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
  • C. Ketchikan Harbor
    Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
  • D. Dutch Harbor, Alaska
    Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
  • E. Downtown Juneau
    Downtown Juneau is the central business and cultural district of Alaska’s capital city, known for its historic architecture, government buildings, and waterfront setting amid steep, forested mountains.
  • 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: Alaska Marine Highway ferry terminal in Juneau
Triple: [Juneau harbor, hasNearbyFacility, Alaska Marine Highway ferry terminal in Juneau]
Generated description
The Alaska Marine Highway ferry terminal in Juneau is a key transportation hub connecting the state capital to coastal communities throughout Southeast Alaska via the state-run ferry system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaska Marine Highway ferry terminal in Juneau
Target entity description: The Alaska Marine Highway ferry terminal in Juneau is a key transportation hub connecting the state capital to coastal communities throughout Southeast Alaska via the state-run ferry system.
  • A. Juneau harbor chosen
    Juneau harbor is the main maritime gateway and waterfront area serving Alaska’s capital city, accommodating cruise ships, ferries, and other vessels.
  • B. Port of Alaska
    The Port of Alaska is a major deep-water seaport in Anchorage that serves as a critical cargo and fuel hub for much of the state’s population and military operations.
  • C. Ketchikan Harbor
    Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
  • D. Dutch Harbor, Alaska
    Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
  • E. Downtown Juneau
    Downtown Juneau is the central business and cultural district of Alaska’s capital city, known for its historic architecture, government buildings, and waterfront setting amid steep, forested mountains.
  • F. None of above.

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_69a49917dfc081909acdbdf5d684f1ef completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5b89708819084fb9ba4ff293b8b completed March 1, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad293ec1c48190b9b7a982104c4664 completed March 8, 2026, 7:46 a.m.
NEDg Description generation batch_69ad29b9ffa88190a047b213cbfd4c84 completed March 8, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69ad2a2d6b7c819083042c3a36fb55e4 completed March 8, 2026, 7:50 a.m.
Created at: March 1, 2026, 8 p.m.