Triple

T12636878
Position Surface form Disambiguated ID Type / Status
Subject Samians E301787 entity
Predicate associatedWith P37 FINISHED
Object engineer Eupalinos of Megara (working on Samos)
Engineer Eupalinos of Megara was an ancient Greek architect best known for designing the Eupalinos Tunnel on Samos, a remarkable aqueduct and engineering feat of the 6th century BCE.
E994656 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: engineer Eupalinos of Megara (working on Samos) | Statement: [Samians, associatedWith, engineer Eupalinos of Megara (working on Samos)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: engineer Eupalinos of Megara (working on Samos)
Context triple: [Samians, associatedWith, engineer Eupalinos of Megara (working on Samos)]
  • A. Heraion of Samos
    The Heraion of Samos is an ancient Greek sanctuary and monumental temple complex dedicated to the goddess Hera, renowned as one of the most important religious centers of the archaic Aegean world.
  • B. Hippodamus of Miletus (traditionally attributed)
    Hippodamus of Miletus (traditionally attributed) was an ancient Greek architect and urban planner often regarded as the “father of urban planning” for pioneering systematic, grid-based city layouts.
  • C. Zeno of Sidon
    Zeno of Sidon was an influential 1st-century BCE Epicurean philosopher known for his critical engagement with rival schools and for shaping later Epicurean thought, especially through his student Philodemus.
  • D. Heraion of Argos
    The Heraion of Argos is an important ancient Greek sanctuary dedicated to the goddess Hera, located near Argos in the northeastern Peloponnese.
  • E. Timesius of Clazomenae
    Timesius of Clazomenae was an ancient Greek figure known for re-establishing the city of Abdera in Thrace.
  • 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: engineer Eupalinos of Megara (working on Samos)
Triple: [Samians, associatedWith, engineer Eupalinos of Megara (working on Samos)]
Generated description
Engineer Eupalinos of Megara was an ancient Greek architect best known for designing the Eupalinos Tunnel on Samos, a remarkable aqueduct and engineering feat of the 6th century BCE.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: engineer Eupalinos of Megara (working on Samos)
Target entity description: Engineer Eupalinos of Megara was an ancient Greek architect best known for designing the Eupalinos Tunnel on Samos, a remarkable aqueduct and engineering feat of the 6th century BCE.
  • A. Heraion of Samos
    The Heraion of Samos is an ancient Greek sanctuary and monumental temple complex dedicated to the goddess Hera, renowned as one of the most important religious centers of the archaic Aegean world.
  • B. Hippodamus of Miletus (traditionally attributed)
    Hippodamus of Miletus (traditionally attributed) was an ancient Greek architect and urban planner often regarded as the “father of urban planning” for pioneering systematic, grid-based city layouts.
  • C. Zeno of Sidon
    Zeno of Sidon was an influential 1st-century BCE Epicurean philosopher known for his critical engagement with rival schools and for shaping later Epicurean thought, especially through his student Philodemus.
  • D. Heraion of Argos
    The Heraion of Argos is an important ancient Greek sanctuary dedicated to the goddess Hera, located near Argos in the northeastern Peloponnese.
  • E. Timesius of Clazomenae
    Timesius of Clazomenae was an ancient Greek figure known for re-establishing the city of Abdera in Thrace.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96147f49c8190b701e1e27e207a95 completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f66873706c8190a9908d1a8629b1c5 completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f669a5d43c81909881cfd1f3797d4c completed May 2, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69f66a2da60881909b0a689821456bb4 completed May 2, 2026, 9:18 p.m.
Created at: April 9, 2026, 5:16 p.m.