Triple

T4639345
Position Surface form Disambiguated ID Type / Status
Subject John Ericsson E101612 entity
Predicate placeOfBirth P1 FINISHED
Object Långbanshyttan
Långbanshyttan is a historic mining settlement in Värmland, Sweden, best known as the birthplace of the renowned engineer and inventor John Ericsson.
 E456794 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: Långbanshyttan | Statement: [John Ericsson, placeOfBirth, Långbanshyttan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Långbanshyttan
Context triple: [John Ericsson, placeOfBirth, Långbanshyttan]
  • A. Juvasshytta
    Juvasshytta is a high-altitude mountain lodge in Norway that serves as a common starting point for guided hikes to the summit of Galdhøpiggen, the country’s highest peak.
  • B. Lejonbacken
    Lejonbacken is the broad, gently sloping northern ramp and terrace of Stockholm Palace, known for its monumental lion statues and as a ceremonial approach to the royal residence.
  • C. Saltsjöbaden
    Saltsjöbaden is a coastal resort and residential area near Stockholm, Sweden, known for its historic seaside hotels, villas, and yacht harbor.
  • D. Skarpäng
    Skarpäng is a residential urban area within Täby Municipality in Stockholm County, Sweden.
  • E. Kungsängen
    Kungsängen is a locality in Stockholm County, Sweden, serving as the administrative and population center of Upplands-Bro Municipality.
  • 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: Långbanshyttan
Triple: [John Ericsson, placeOfBirth, Långbanshyttan]
Generated description
Långbanshyttan is a historic mining settlement in Värmland, Sweden, best known as the birthplace of the renowned engineer and inventor John Ericsson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Långbanshyttan
Target entity description: Långbanshyttan is a historic mining settlement in Värmland, Sweden, best known as the birthplace of the renowned engineer and inventor John Ericsson.
  • A. Juvasshytta
    Juvasshytta is a high-altitude mountain lodge in Norway that serves as a common starting point for guided hikes to the summit of Galdhøpiggen, the country’s highest peak.
  • B. Lejonbacken
    Lejonbacken is the broad, gently sloping northern ramp and terrace of Stockholm Palace, known for its monumental lion statues and as a ceremonial approach to the royal residence.
  • C. Saltsjöbaden
    Saltsjöbaden is a coastal resort and residential area near Stockholm, Sweden, known for its historic seaside hotels, villas, and yacht harbor.
  • D. Skarpäng
    Skarpäng is a residential urban area within Täby Municipality in Stockholm County, Sweden.
  • E. Kungsängen
    Kungsängen is a locality in Stockholm County, Sweden, serving as the administrative and population center of Upplands-Bro Municipality.
  • 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_69bd43d3bc7c81908f81fcf380476b0f completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a8e0ee88190becab97d2ef1571a completed March 20, 2026, 2:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfacf3cb08190a080e5ed1063902f completed March 21, 2026, 1:56 a.m.
NEDg Description generation batch_69bdfb70b9d48190a32c5cc753c45aab completed March 21, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_69bdfc54e194819080b1eb5b9f0dfe9e completed March 21, 2026, 2:03 a.m.
Created at: March 20, 2026, 1:13 p.m.