Triple

T4543360
Position Surface form Disambiguated ID Type / Status
Subject Meuse-Argonne American Cemetery E109988 entity
Predicate hasChapelMaterial P1845 FINISHED
Object Euville limestone
Euville limestone is a fine-grained, light-colored French building stone historically prized for monumental and architectural works.
E451714 NE FINISHED

How this triple was built (5 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: Euville limestone | Statement: [Meuse-Argonne American Cemetery, hasChapelMaterial, Euville limestone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Euville limestone
Context triple: [Meuse-Argonne American Cemetery, hasChapelMaterial, Euville limestone]
  • A. Lioz limestone
    Lioz limestone is a dense, decorative Portuguese limestone widely used in historic architecture and monuments, especially in and around Lisbon.
  • B. Tura limestone
    Tura limestone is a fine white Egyptian limestone historically prized for its high quality and used as the outer casing stone for major monuments such as the Great Pyramid of Giza.
  • C. Mitchell Limestone
    Mitchell Limestone is a geologic limestone formation known from the Midwestern United States, recognized for its stratigraphic position and fossil-bearing carbonate rocks.
  • D. Anston limestone
    Anston limestone is a durable, fine-grained building stone from Anston in South Yorkshire, England, historically quarried for major 19th-century architectural projects.
  • E. Bedford limestone
    Bedford limestone is a high-quality, fine-grained building stone from southern Indiana widely used in prominent architectural landmarks across the United States.
  • 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: Euville limestone
Triple: [Meuse-Argonne American Cemetery, hasChapelMaterial, Euville limestone]
Generated description
Euville limestone is a fine-grained, light-colored French building stone historically prized for monumental and architectural works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Euville limestone
Target entity description: Euville limestone is a fine-grained, light-colored French building stone historically prized for monumental and architectural works.
  • A. Lioz limestone
    Lioz limestone is a dense, decorative Portuguese limestone widely used in historic architecture and monuments, especially in and around Lisbon.
  • B. Tura limestone
    Tura limestone is a fine white Egyptian limestone historically prized for its high quality and used as the outer casing stone for major monuments such as the Great Pyramid of Giza.
  • C. Mitchell Limestone
    Mitchell Limestone is a geologic limestone formation known from the Midwestern United States, recognized for its stratigraphic position and fossil-bearing carbonate rocks.
  • D. Anston limestone
    Anston limestone is a durable, fine-grained building stone from Anston in South Yorkshire, England, historically quarried for major 19th-century architectural projects.
  • E. Bedford limestone
    Bedford limestone is a high-quality, fine-grained building stone from southern Indiana widely used in prominent architectural landmarks across the United States.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasChapelMaterial
Context triple: [Meuse-Argonne American Cemetery, hasChapelMaterial, Euville limestone]
  • A. hasChapelCountApprox
    Indicates an approximate number of chapels associated with an entity.
  • B. hasChapels
    Indicates that one entity contains, includes, or is associated with one or more chapels.
  • C. hasChapelArchitect
    Indicates that an entity has another entity serving as the architect responsible for designing its chapel.
  • D. hasChapelProgram
    Indicates that an institution or organization offers or conducts a chapel program as part of its activities or services.
  • E. hasMaterialType chosen
    Indicates that something is composed of, made from, or characterized by a specific type of material.
  • F. None of above.

Provenance (6 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_69bd4412524c8190be5bcc9ddee91848 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57d517e881909c3d23ed4453b0a7 completed March 20, 2026, 2:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb92eeaf081909a868825e3a878c7 completed March 20, 2026, 9:16 p.m.
NEDg Description generation batch_69bdbe9f0fec8190aa42177fcd1b0f51 completed March 20, 2026, 9:39 p.m.
NED2 Entity disambiguation (via description) batch_69bdbf59f97c8190a7669e6459c42f16 completed March 20, 2026, 9:42 p.m.
PD Predicate disambiguation batch_69bd5220e40481908ca2d7e2c43d8531 completed March 20, 2026, 1:56 p.m.
Created at: March 20, 2026, 1:05 p.m.