Triple

T399798
Position Surface form Disambiguated ID Type / Status
Subject Gustave Eiffel E9253 entity
Predicate founded P104 FINISHED
Object Eiffel et Cie
Eiffel et Cie was the engineering and construction firm through which Gustave Eiffel carried out many of his major iron-structure projects in the late 19th century.
E51735 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: Eiffel et Cie | Statement: [Gustave Eiffel, founded, Eiffel et Cie]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eiffel et Cie
Context triple: [Gustave Eiffel, founded, Eiffel et Cie]
  • A. Société d’Exploitation de la Tour Eiffel
    Société d’Exploitation de la Tour Eiffel is the company responsible for managing, maintaining, and operating the Eiffel Tower as a major cultural and tourist site in Paris.
  • B. Compagnie Générale de Navigation sur le lac Léman
    Compagnie Générale de Navigation sur le lac Léman is a Swiss boat company that operates passenger and tourist cruises on Lake Geneva, including its famous Belle Époque paddle steamers.
  • C. Gustave Eiffel
    Gustave Eiffel was a French civil engineer and architect best known for designing the Eiffel Tower and contributing to the internal structure of the Statue of Liberty.
  • D. Petit & Fritsen
    Petit & Fritsen is a historic Dutch bell foundry renowned for casting church bells and carillons used in notable towers and monuments worldwide.
  • E. Durant-Dort Carriage Company
    Durant-Dort Carriage Company was a leading late-19th-century American horse-drawn carriage manufacturer that became the foundation for William C. Durant’s later creation of General Motors.
  • 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: Eiffel et Cie
Triple: [Gustave Eiffel, founded, Eiffel et Cie]
Generated description
Eiffel et Cie was the engineering and construction firm through which Gustave Eiffel carried out many of his major iron-structure projects in the late 19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eiffel et Cie
Target entity description: Eiffel et Cie was the engineering and construction firm through which Gustave Eiffel carried out many of his major iron-structure projects in the late 19th century.
  • A. Société d’Exploitation de la Tour Eiffel
    Société d’Exploitation de la Tour Eiffel is the company responsible for managing, maintaining, and operating the Eiffel Tower as a major cultural and tourist site in Paris.
  • B. Compagnie Générale de Navigation sur le lac Léman
    Compagnie Générale de Navigation sur le lac Léman is a Swiss boat company that operates passenger and tourist cruises on Lake Geneva, including its famous Belle Époque paddle steamers.
  • C. Gustave Eiffel
    Gustave Eiffel was a French civil engineer and architect best known for designing the Eiffel Tower and contributing to the internal structure of the Statue of Liberty.
  • D. Petit & Fritsen
    Petit & Fritsen is a historic Dutch bell foundry renowned for casting church bells and carillons used in notable towers and monuments worldwide.
  • E. Durant-Dort Carriage Company
    Durant-Dort Carriage Company was a leading late-19th-century American horse-drawn carriage manufacturer that became the foundation for William C. Durant’s later creation of General Motors.
  • 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ec8e655c819081eff85c0ef55fa5 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a41772e19c8190b02a212f13b4d8aa completed March 1, 2026, 10:39 a.m.
NEDg Description generation batch_69a417d8d8ac8190b9e36238b7bd9132 completed March 1, 2026, 10:41 a.m.
NED2 Entity disambiguation (via description) batch_69a4184c1b1c8190b728a2ef5cdc8346 completed March 1, 2026, 10:43 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.