Triple

T17625046
Position Surface form Disambiguated ID Type / Status
Subject Principality of Nassau-Usingen E429817 entity
Predicate dynasty P1547 FINISHED
Object Nassau-Usingen line
The Nassau-Usingen line was a branch of the German noble House of Nassau that ruled the Principality of Nassau-Usingen in the Holy Roman Empire.
 E1280103 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: Nassau-Usingen line | Statement: [Principality of Nassau-Usingen, dynasty, Nassau-Usingen line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nassau-Usingen line
Context triple: [Principality of Nassau-Usingen, dynasty, Nassau-Usingen line]
  • A. Nassau-Dillenburg line
    The Nassau-Dillenburg line was a cadet branch of the House of Nassau that produced several influential German and Dutch princes, including the ancestors of the Dutch royal family.
  • B. Port Island Line
    The Port Island Line is an automated guideway transit system in Kobe, Japan, linking central Kobe with the artificial island of Port Island.
  • C. Osterode line
    The Osterode line was a cadet branch of the medieval German noble House of Brunswick-Lüneburg, associated with territorial rule around Osterode.
  • D. Harbour Line
    Harbour Line is a major corridor of Mumbai's suburban railway network that connects the city’s eastern waterfront and Navi Mumbai suburbs to key central and southern Mumbai terminals.
  • E. Harbour Line
    Harbour Line is a Copenhagen Metro route that serves areas along the city’s waterfront and harbor districts.
  • 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: Nassau-Usingen line
Triple: [Principality of Nassau-Usingen, dynasty, Nassau-Usingen line]
Generated description
The Nassau-Usingen line was a branch of the German noble House of Nassau that ruled the Principality of Nassau-Usingen in the Holy Roman Empire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nassau-Usingen line
Target entity description: The Nassau-Usingen line was a branch of the German noble House of Nassau that ruled the Principality of Nassau-Usingen in the Holy Roman Empire.
  • A. Nassau-Dillenburg line
    The Nassau-Dillenburg line was a cadet branch of the House of Nassau that produced several influential German and Dutch princes, including the ancestors of the Dutch royal family.
  • B. Port Island Line
    The Port Island Line is an automated guideway transit system in Kobe, Japan, linking central Kobe with the artificial island of Port Island.
  • C. Osterode line
    The Osterode line was a cadet branch of the medieval German noble House of Brunswick-Lüneburg, associated with territorial rule around Osterode.
  • D. Harbour Line
    Harbour Line is a Copenhagen Metro route that serves areas along the city’s waterfront and harbor districts.
  • E. Harbour Line
    Harbour Line is a major corridor of Mumbai's suburban railway network that connects the city’s eastern waterfront and Navi Mumbai suburbs to key central and southern Mumbai terminals.
  • 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46dbc62e88190b9757dc7c52d7fee completed April 19, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a020a9714e081909283b932dc5d9301 completed May 11, 2026, 4:57 p.m.
NEDg Description generation batch_6a020b81c0e88190af61ea1a3b89fe8a completed May 11, 2026, 5:01 p.m.
NED2 Entity disambiguation (via description) batch_6a020cc2de908190ae82be94c0d9c1a0 completed May 11, 2026, 5:07 p.m.
Created at: April 10, 2026, 5:52 a.m.