Triple

T15721572
Position Surface form Disambiguated ID Type / Status
Subject Welwyn E381106 entity
Predicate hasRomanSite P1098 FINISHED
Object Welwyn Roman Baths
Welwyn Roman Baths are the remains of a Roman-era bathing complex preserved in a modern protective structure near Welwyn in Hertfordshire, England.
E1172266 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: Welwyn Roman Baths | Statement: [Welwyn, hasRomanSite, Welwyn Roman Baths]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Welwyn Roman Baths
Context triple: [Welwyn, hasRomanSite, Welwyn Roman Baths]
  • A. Lydney Park Roman temple
    Lydney Park Roman temple is a Romano-British religious complex in Gloucestershire, England, best known for its temple dedicated to the god Nodens and its rich archaeological finds.
  • B. Segedunum Roman Baths
    Segedunum Roman Baths is a reconstructed Roman bathhouse and museum at the eastern end of Hadrian’s Wall, illustrating daily life and bathing culture in a Roman fort.
  • C. Gellért Hill Baths
    Gellért Hill Baths is a historic thermal bath complex in Budapest, Hungary, renowned for its Art Nouveau architecture and medicinal hot spring waters.
  • D. Lullingstone Roman Villa
    Lullingstone Roman Villa is a well-preserved Roman country house and archaeological site in Kent, England, notable for its mosaics, early Christian chapel, and insights into Romano-British life.
  • E. Verulamium Museum
    Verulamium Museum is a museum in St Albans, Hertfordshire, dedicated to the Roman history and archaeology of the ancient city of Verulamium.
  • 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: Welwyn Roman Baths
Triple: [Welwyn, hasRomanSite, Welwyn Roman Baths]
Generated description
Welwyn Roman Baths are the remains of a Roman-era bathing complex preserved in a modern protective structure near Welwyn in Hertfordshire, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Welwyn Roman Baths
Target entity description: Welwyn Roman Baths are the remains of a Roman-era bathing complex preserved in a modern protective structure near Welwyn in Hertfordshire, England.
  • A. Lydney Park Roman temple
    Lydney Park Roman temple is a Romano-British religious complex in Gloucestershire, England, best known for its temple dedicated to the god Nodens and its rich archaeological finds.
  • B. Segedunum Roman Baths
    Segedunum Roman Baths is a reconstructed Roman bathhouse and museum at the eastern end of Hadrian’s Wall, illustrating daily life and bathing culture in a Roman fort.
  • C. Gellért Hill Baths
    Gellért Hill Baths is a historic thermal bath complex in Budapest, Hungary, renowned for its Art Nouveau architecture and medicinal hot spring waters.
  • D. Lullingstone Roman Villa
    Lullingstone Roman Villa is a well-preserved Roman country house and archaeological site in Kent, England, notable for its mosaics, early Christian chapel, and insights into Romano-British life.
  • E. Verulamium Museum
    Verulamium Museum is a museum in St Albans, Hertfordshire, dedicated to the Roman history and archaeology of the ancient city of Verulamium.
  • 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb0b51081908e652ec4992296fa completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff75866b548190b07392b05e631192 completed May 9, 2026, 5:57 p.m.
NEDg Description generation batch_69ff7653ccc08190b4b44b4f55344f65 completed May 9, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_69ff76d21a148190bbe66c3ff12386f3 completed May 9, 2026, 6:02 p.m.
Created at: April 10, 2026, 4:45 a.m.