Triple

T3957850
Position Surface form Disambiguated ID Type / Status
Subject Corinth Canal E85823 entity
Predicate historicalPrecursor P97 FINISHED
Object Diolkos
Diolkos was an ancient Greek paved trackway that enabled ships to be hauled overland across the Isthmus of Corinth, serving as an early form of canal transport.
E401318 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: Diolkos | Statement: [Corinth Canal, historicalPrecursor, Diolkos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Diolkos
Context triple: [Corinth Canal, historicalPrecursor, Diolkos]
  • A. The Royal Road
    The Royal Road is a historic route name traditionally used for important long-distance roads that connected major cities or regions under royal or imperial authority.
  • B. Athens–Sounion coastal road
    The Athens–Sounion coastal road is a scenic seaside highway in Attica, Greece, renowned for its views of the Saronic Gulf as it connects Athens with Cape Sounion.
  • C. Sacred Way between Athens and Eleusis
    The Sacred Way between Athens and Eleusis was the ancient ceremonial road along which initiates traveled during the famed Eleusinian Mysteries, one of the most important religious rites in classical Greece.
  • D. Kavala Aqueduct
    The Kavala Aqueduct is a prominent historic Roman and Ottoman-era water bridge in the Greek city of Kavala, known for its impressive multi-arched structure dominating the urban skyline.
  • E. Sacred Way
    Sacred Way is the ceremonial stone pathway lined with statues that forms the grand processional approach to the Ming Tombs near Beijing, China.
  • 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: Diolkos
Triple: [Corinth Canal, historicalPrecursor, Diolkos]
Generated description
Diolkos was an ancient Greek paved trackway that enabled ships to be hauled overland across the Isthmus of Corinth, serving as an early form of canal transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Diolkos
Target entity description: Diolkos was an ancient Greek paved trackway that enabled ships to be hauled overland across the Isthmus of Corinth, serving as an early form of canal transport.
  • A. The Royal Road
    The Royal Road is a historic route name traditionally used for important long-distance roads that connected major cities or regions under royal or imperial authority.
  • B. Athens–Sounion coastal road
    The Athens–Sounion coastal road is a scenic seaside highway in Attica, Greece, renowned for its views of the Saronic Gulf as it connects Athens with Cape Sounion.
  • C. Sacred Way between Athens and Eleusis
    The Sacred Way between Athens and Eleusis was the ancient ceremonial road along which initiates traveled during the famed Eleusinian Mysteries, one of the most important religious rites in classical Greece.
  • D. Kavala Aqueduct
    The Kavala Aqueduct is a prominent historic Roman and Ottoman-era water bridge in the Greek city of Kavala, known for its impressive multi-arched structure dominating the urban skyline.
  • E. Sacred Way
    Sacred Way is the ceremonial stone pathway lined with statues that forms the grand processional approach to the Ming Tombs near Beijing, China.
  • 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_69aed93a96908190bcbdbfa718f155bd completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef95d47a88190a374ea92dd0ab0b8 completed March 9, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533b1bd1c81909d901ee334cb7b31 completed March 14, 2026, 10:08 a.m.
NEDg Description generation batch_69b53490827481909586fb8031a78b49 completed March 14, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69b53540217c819089b9ae3441805bac completed March 14, 2026, 10:15 a.m.
Created at: March 9, 2026, 3:31 p.m.