Triple

T17370250
Position Surface form Disambiguated ID Type / Status
Subject Rjukan–Notodden Industrial Heritage Site E422290 entity
Predicate contains P35 FINISHED
Object ferry Ammonia
The ferry Ammonia is a historic Norwegian railway ferry that once transported industrial goods and passengers across Lake Tinn as part of the Rjukan–Notodden hydroelectric and fertilizer production complex.
E1265308 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: ferry Ammonia | Statement: [Rjukan–Notodden Industrial Heritage Site, contains, ferry Ammonia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ferry Ammonia
Context triple: [Rjukan–Notodden Industrial Heritage Site, contains, ferry Ammonia]
  • A. Ferry
    Ferry is a common French surname borne by various notable figures, including politicians such as Jules Ferry.
  • B. Benedensas ferry
    Benedensas ferry is a local water transport service connecting the Hoeksche Waard area with nearby destinations across the waterways of South Holland in the Netherlands.
  • C. New Ferry
    New Ferry is a suburban residential area on the Wirral Peninsula in Merseyside, England, known for its local shopping streets and proximity to the River Mersey.
  • D. Bluebridge ferry
    Bluebridge ferry is a New Zealand inter-island ferry service that carries passengers and vehicles across Cook Strait between the North and South Islands.
  • E. NY Waterway ferry
    The NY Waterway ferry is a privately operated commuter and passenger ferry service that connects New Jersey communities, including Jersey City, with Manhattan across the Hudson River.
  • 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: ferry Ammonia
Triple: [Rjukan–Notodden Industrial Heritage Site, contains, ferry Ammonia]
Generated description
The ferry Ammonia is a historic Norwegian railway ferry that once transported industrial goods and passengers across Lake Tinn as part of the Rjukan–Notodden hydroelectric and fertilizer production complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ferry Ammonia
Target entity description: The ferry Ammonia is a historic Norwegian railway ferry that once transported industrial goods and passengers across Lake Tinn as part of the Rjukan–Notodden hydroelectric and fertilizer production complex.
  • A. Ferry
    Ferry is a common French surname borne by various notable figures, including politicians such as Jules Ferry.
  • B. Benedensas ferry
    Benedensas ferry is a local water transport service connecting the Hoeksche Waard area with nearby destinations across the waterways of South Holland in the Netherlands.
  • C. New Ferry
    New Ferry is a suburban residential area on the Wirral Peninsula in Merseyside, England, known for its local shopping streets and proximity to the River Mersey.
  • D. Bluebridge ferry
    Bluebridge ferry is a New Zealand inter-island ferry service that carries passengers and vehicles across Cook Strait between the North and South Islands.
  • E. NY Waterway ferry
    The NY Waterway ferry is a privately operated commuter and passenger ferry service that connects New Jersey communities, including Jersey City, with Manhattan across the Hudson River.
  • 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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a6842388190940235198fa50041 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019568a27c8190af1bbe6db75f3e6f completed May 11, 2026, 8:38 a.m.
NEDg Description generation batch_6a019b7b645c819087040b18ee447321 completed May 11, 2026, 9:03 a.m.
NED2 Entity disambiguation (via description) batch_6a019c8392d8819098317ff88a5c6e06 completed May 11, 2026, 9:08 a.m.
Created at: April 10, 2026, 5:44 a.m.