Triple

T19416756
Position Surface form Disambiguated ID Type / Status
Subject Aarberg E485738 entity
Predicate railwayLine P848 FINISHED
Object Lyss–Kerzers line
The Lyss–Kerzers line is a Swiss standard-gauge railway route in the canton of Bern that connects the towns of Lyss and Kerzers as part of the regional rail network.
E1374959 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: Lyss–Kerzers line | Statement: [Aarberg, railwayLine, Lyss–Kerzers line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lyss–Kerzers line
Context triple: [Aarberg, railwayLine, Lyss–Kerzers line]
  • A. Kupiansk–Lyman line
    The Kupiansk–Lyman line is a key section of the front in northeastern Ukraine where Russian and Ukrainian forces have engaged in intense, ongoing combat operations.
  • B. Nassau-Beilstein line
    The Nassau-Beilstein line was a cadet branch of the House of Nassau that ruled the small German County of Nassau-Beilstein in the late Middle Ages and early modern period.
  • C. Freeman line
    The Freeman line is a branch of the British aristocratic Freeman-Mitford family, known for its hereditary noble status and historical lineage.
  • D. Weber Line
    The Weber Line is a biogeographical boundary in the Malay Archipelago that marks a transition zone between Asian and Australasian animal species distributions.
  • E. Fraunhofer lines
    Fraunhofer lines are the dark absorption lines observed in the solar spectrum that reveal the presence and properties of elements in the Sun’s atmosphere and intervening gases.
  • 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: Lyss–Kerzers line
Triple: [Aarberg, railwayLine, Lyss–Kerzers line]
Generated description
The Lyss–Kerzers line is a Swiss standard-gauge railway route in the canton of Bern that connects the towns of Lyss and Kerzers as part of the regional rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lyss–Kerzers line
Target entity description: The Lyss–Kerzers line is a Swiss standard-gauge railway route in the canton of Bern that connects the towns of Lyss and Kerzers as part of the regional rail network.
  • A. Kupiansk–Lyman line
    The Kupiansk–Lyman line is a key section of the front in northeastern Ukraine where Russian and Ukrainian forces have engaged in intense, ongoing combat operations.
  • B. Nassau-Beilstein line
    The Nassau-Beilstein line was a cadet branch of the House of Nassau that ruled the small German County of Nassau-Beilstein in the late Middle Ages and early modern period.
  • C. Freeman line
    The Freeman line is a branch of the British aristocratic Freeman-Mitford family, known for its hereditary noble status and historical lineage.
  • D. Weber Line
    The Weber Line is a biogeographical boundary in the Malay Archipelago that marks a transition zone between Asian and Australasian animal species distributions.
  • E. Fraunhofer lines
    Fraunhofer lines are the dark absorption lines observed in the solar spectrum that reveal the presence and properties of elements in the Sun’s atmosphere and intervening gases.
  • 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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e62af9c8fc81909860de10b6720207 completed April 20, 2026, 1:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0733ce2e6081909e8baebf638747f1 completed May 15, 2026, 2:55 p.m.
NEDg Description generation batch_6a0734cfc2488190a488c40431a0b612 completed May 15, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_6a0735c38b7881908489916ff2f2883e completed May 15, 2026, 3:03 p.m.
Created at: April 10, 2026, 1:37 p.m.