Triple

T423630
Position Surface form Disambiguated ID Type / Status
Subject Utrecht E8157 entity
Predicate precededBy P97 FINISHED
Object Roman fort Traiectum
Roman fort Traiectum was a Roman military fortress and frontier post located at the site of present-day Utrecht in the Netherlands.
E53551 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: Roman fort Traiectum | Statement: [Utrecht, precededBy, Roman fort Traiectum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman fort Traiectum
Context triple: [Utrecht, precededBy, Roman fort Traiectum]
  • A. Aalen Roman fort
    Aalen Roman fort is a former Roman military camp in present-day Germany that once guarded the frontier of the Roman Empire along the Upper Germanic-Rhaetian Limes.
  • B. Segedunum Roman Fort
    Segedunum Roman Fort is a well-preserved Roman military fort and museum at the eastern end of Hadrian’s Wall in Wallsend, England.
  • C. Limes Germanicus
    Limes Germanicus was a fortified frontier system of the Roman Empire that marked and defended its boundary in the regions of Germania.
  • D. Saalburg Roman fort
    Saalburg Roman fort is a reconstructed Roman military camp in Germany that served as part of the frontier defenses along the Upper Germanic-Rhaetian Limes and now functions as an archaeological park and museum.
  • E. Frontiers of the Roman Empire World Heritage Site
    The Frontiers of the Roman Empire World Heritage Site is a transnational UNESCO designation that protects and showcases the remains of Rome’s ancient border defenses, including monumental frontier works such as Hadrian’s Wall.
  • 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: Roman fort Traiectum
Triple: [Utrecht, precededBy, Roman fort Traiectum]
Generated description
Roman fort Traiectum was a Roman military fortress and frontier post located at the site of present-day Utrecht in the Netherlands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman fort Traiectum
Target entity description: Roman fort Traiectum was a Roman military fortress and frontier post located at the site of present-day Utrecht in the Netherlands.
  • A. Aalen Roman fort
    Aalen Roman fort is a former Roman military camp in present-day Germany that once guarded the frontier of the Roman Empire along the Upper Germanic-Rhaetian Limes.
  • B. Segedunum Roman Fort
    Segedunum Roman Fort is a well-preserved Roman military fort and museum at the eastern end of Hadrian’s Wall in Wallsend, England.
  • C. Limes Germanicus
    Limes Germanicus was a fortified frontier system of the Roman Empire that marked and defended its boundary in the regions of Germania.
  • D. Saalburg Roman fort
    Saalburg Roman fort is a reconstructed Roman military camp in Germany that served as part of the frontier defenses along the Upper Germanic-Rhaetian Limes and now functions as an archaeological park and museum.
  • E. Frontiers of the Roman Empire World Heritage Site
    The Frontiers of the Roman Empire World Heritage Site is a transnational UNESCO designation that protects and showcases the remains of Rome’s ancient border defenses, including monumental frontier works such as Hadrian’s Wall.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eed3e4cc8190ba6aff3bd1adb06f completed Feb. 28, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42a17403081909bcbbc0fdfdc25dc completed March 1, 2026, 11:59 a.m.
NEDg Description generation batch_69a42a8b49b88190864aa55f49916a87 completed March 1, 2026, 12:01 p.m.
NED2 Entity disambiguation (via description) batch_69a42b030ccc819086ae0c96ca1ba4a8 completed March 1, 2026, 12:03 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.