Triple

T11042454
Position Surface form Disambiguated ID Type / Status
Subject Mérida, Spain E261050 entity
Predicate hasHeritageSite P923 FINISHED
Object Arch of Trajan
The Arch of Trajan is a Roman triumphal arch in Mérida, Spain, notable as part of the ancient city of Emerita Augusta’s monumental remains.
 E900954 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: Arch of Trajan | Statement: [Mérida, Spain, hasHeritageSite, Arch of Trajan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arch of Trajan
Context triple: [Mérida, Spain, hasHeritageSite, Arch of Trajan]
  • A. Arch of Trajan
    The Arch of Trajan is a well-preserved Roman triumphal arch in Ancona, Italy, built in the early 2nd century AD to honor Emperor Trajan and commemorate the expansion of the city’s harbor.
  • B. Arch of Titus
    The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
  • C. Arch of Augustus
    The Arch of Augustus is a well-preserved Roman triumphal arch in Aosta, Italy, built in the 1st century BC to commemorate Emperor Augustus’s victory over local tribes.
  • D. Arch of Augustus
    The Arch of Augustus is an ancient Roman triumphal arch in Rimini, Italy, built in 27 BC to honor Emperor Augustus and mark the end of the Via Flaminia.
  • E. Arch of Augustus
    The Arch of Augustus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Augustus’s military victories and symbolizing the power of the early Roman Empire.
  • 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: Arch of Trajan
Triple: [Mérida, Spain, hasHeritageSite, Arch of Trajan]
Generated description
The Arch of Trajan is a Roman triumphal arch in Mérida, Spain, notable as part of the ancient city of Emerita Augusta’s monumental remains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arch of Trajan
Target entity description: The Arch of Trajan is a Roman triumphal arch in Mérida, Spain, notable as part of the ancient city of Emerita Augusta’s monumental remains.
  • A. Arch of Trajan
    The Arch of Trajan is a well-preserved Roman triumphal arch in Ancona, Italy, built in the early 2nd century AD to honor Emperor Trajan and commemorate the expansion of the city’s harbor.
  • B. Arch of Titus
    The Arch of Titus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Titus’s victory in the Jewish War and famed for its reliefs depicting the spoils from the Second Temple in Jerusalem.
  • C. Arch of Augustus
    The Arch of Augustus is a well-preserved Roman triumphal arch in Aosta, Italy, built in the 1st century BC to commemorate Emperor Augustus’s victory over local tribes.
  • D. Arch of Augustus
    The Arch of Augustus is an ancient Roman triumphal arch in the Roman Forum, commemorating Emperor Augustus’s military victories and symbolizing the power of the early Roman Empire.
  • E. Arch of Augustus
    The Arch of Augustus is an ancient Roman triumphal arch in Rimini, Italy, built in 27 BC to honor Emperor Augustus and mark the end of the Via Flaminia.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7980134c8819098122d83380a1f79 completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3a9e525508190bf3a728683eeec79 completed April 18, 2026, 3:57 p.m.
NEDg Description generation batch_69e3ad024ee88190948d5d1c327fd063 completed April 18, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69e3b1fff754819092d634f46fb42387 completed April 18, 2026, 4:32 p.m.
Created at: April 8, 2026, 9:26 p.m.