Triple

T14100969
Position Surface form Disambiguated ID Type / Status
Subject Terracina E339378 entity
Predicate hasLandmark P105 FINISHED
Object Roman Forum of Terracina
The Roman Forum of Terracina is an ancient public square and archaeological site in the Italian coastal town of Terracina, featuring remains of temples, civic buildings, and streets from the Roman period.
E1080150 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 Forum of Terracina | Statement: [Terracina, hasLandmark, Roman Forum of Terracina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman Forum of Terracina
Context triple: [Terracina, hasLandmark, Roman Forum of Terracina]
  • A. Parco Archeologico dell’Appia Antica
    Parco Archeologico dell’Appia Antica is an archaeological park in Rome that preserves and manages extensive ancient Roman sites along the historic Appian Way.
  • B. Roman amphitheatre of Terni
    The Roman amphitheatre of Terni is an ancient Roman arena in the Italian city of Terni, notable for its historical and archaeological significance as a remnant of the city's classical past.
  • C. Roman amphitheatre of Teramo
    The Roman amphitheatre of Teramo is an ancient Roman arena in the Italian city of Teramo, notable for its archaeological remains that testify to the town’s importance in the Roman era.
  • D. Forum of Ostia
    The Forum of Ostia is the central public square and civic heart of the ancient Roman port city of Ostia, surrounded by important religious, commercial, and administrative buildings.
  • E. Ostia Antica archaeological site
    Ostia Antica archaeological site is an extensive ancient Roman harbor city near the mouth of the Tiber River, renowned for its well-preserved ruins that offer a vivid picture of daily life in imperial Rome.
  • 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 Forum of Terracina
Triple: [Terracina, hasLandmark, Roman Forum of Terracina]
Generated description
The Roman Forum of Terracina is an ancient public square and archaeological site in the Italian coastal town of Terracina, featuring remains of temples, civic buildings, and streets from the Roman period.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman Forum of Terracina
Target entity description: The Roman Forum of Terracina is an ancient public square and archaeological site in the Italian coastal town of Terracina, featuring remains of temples, civic buildings, and streets from the Roman period.
  • A. Parco Archeologico dell’Appia Antica
    Parco Archeologico dell’Appia Antica is an archaeological park in Rome that preserves and manages extensive ancient Roman sites along the historic Appian Way.
  • B. Roman amphitheatre of Terni
    The Roman amphitheatre of Terni is an ancient Roman arena in the Italian city of Terni, notable for its historical and archaeological significance as a remnant of the city's classical past.
  • C. Roman amphitheatre of Teramo
    The Roman amphitheatre of Teramo is an ancient Roman arena in the Italian city of Teramo, notable for its archaeological remains that testify to the town’s importance in the Roman era.
  • D. Forum of Ostia
    The Forum of Ostia is the central public square and civic heart of the ancient Roman port city of Ostia, surrounded by important religious, commercial, and administrative buildings.
  • E. Ostia Antica archaeological site
    Ostia Antica archaeological site is an extensive ancient Roman harbor city near the mouth of the Tiber River, renowned for its well-preserved ruins that offer a vivid picture of daily life in imperial Rome.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de5fbbf0b08190ba1ea3657d6db005 completed April 14, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcd0b108908190b4b408f21ecb877a completed May 7, 2026, 5:49 p.m.
NEDg Description generation batch_69fcd5533dc88190b0ca6c0d7d47d84e completed May 7, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69fcd61f06e881909c3c42b83f858471 completed May 7, 2026, 6:12 p.m.
Created at: April 9, 2026, 10:22 p.m.