Triple

T19337385
Position Surface form Disambiguated ID Type / Status
Subject Mälaren Valley regional rail network E483655 entity
Predicate connectsTo P845 FINISHED
Object Märsta region — NE NERFINISHED

How this triple was built (3 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: Märsta region | Statement: [Mälaren Valley regional rail network, connectsTo, Märsta region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Märsta region
Context triple: [Mälaren Valley regional rail network, connectsTo, Märsta region]
  • A. Tillek region
    Tillek region is a coastal area on the planet Pern known for its major fishing hold and maritime culture in Anne McCaffrey’s Dragonriders of Pern series.
  • B. Kungsör region
    Kungsör region is an area in central Sweden that includes the town of Kungsör and its surroundings, known for its location along Lake Mälaren and its rail links to other Mälaren Valley communities.
  • C. Berar region
    The Berar region is a historical area in central India, largely corresponding to parts of present-day Maharashtra, known for its fertile black cotton soil and strategic importance under various Indian and colonial powers.
  • D. Malnad region
    The Malnad region is a hilly, forested belt of the Western Ghats in Karnataka, India, known for its heavy rainfall, lush greenery, and coffee and spice plantations.
  • E. Arboga region
    The Arboga region is an area in central Sweden centered around the town of Arboga, known historically as a transport and trading hub and now integrated into the Mälaren Valley’s regional rail and economic network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Märsta region
Target entity description: The Märsta region is a suburban area in the greater Stockholm region of Sweden, known as a residential and commuter hub with rail links to surrounding cities and the capital.
  • A. Tillek region
    Tillek region is a coastal area on the planet Pern known for its major fishing hold and maritime culture in Anne McCaffrey’s Dragonriders of Pern series.
  • B. Kungsör region
    Kungsör region is an area in central Sweden that includes the town of Kungsör and its surroundings, known for its location along Lake Mälaren and its rail links to other Mälaren Valley communities.
  • C. Berar region
    The Berar region is a historical area in central India, largely corresponding to parts of present-day Maharashtra, known for its fertile black cotton soil and strategic importance under various Indian and colonial powers.
  • D. Malnad region
    The Malnad region is a hilly, forested belt of the Western Ghats in Karnataka, India, known for its heavy rainfall, lush greenery, and coffee and spice plantations.
  • E. Arboga region
    The Arboga region is an area in central Sweden centered around the town of Arboga, known historically as a transport and trading hub and now integrated into the Mälaren Valley’s regional rail and economic network.
  • F. None of above. chosen

Provenance (2 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e61646e89081908c9f1d2cf557672c completed April 20, 2026, 12:04 p.m.
Created at: April 10, 2026, 1:33 p.m.