Triple

T876469
Position Surface form Disambiguated ID Type / Status
Subject Santa Justa Lift E18928 entity
Predicate designedBy P184 FINISHED
Object Raoul Mesnier du Ponsard
Raoul Mesnier du Ponsard was a Portuguese engineer of French origin best known for designing several iconic urban elevators and funiculars in Lisbon in the late 19th and early 20th centuries.
E133912 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: Raoul Mesnier du Ponsard | Statement: [Santa Justa Lift, designedBy, Raoul Mesnier du Ponsard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Raoul Mesnier du Ponsard
Context triple: [Santa Justa Lift, designedBy, Raoul Mesnier du Ponsard]
  • A. Jean Moréas
    Jean Moréas was a Greek-born French poet and critic best known for helping define and promote the Symbolist movement in late 19th-century literature.
  • B. Jules Laforgue
    Jules Laforgue was a French Symbolist poet known for his innovative free verse, ironic tone, and pioneering use of interior monologue that deeply influenced modernist literature.
  • C. Émile Nouguier
    Émile Nouguier was a French civil engineer best known as one of the principal designers of the Eiffel Tower.
  • D. Auguste de Montferrand
    Auguste de Montferrand was a 19th-century French-born architect best known for designing monumental neoclassical buildings in Russia, most notably in Saint Petersburg.
  • E. Gabriel-François Doyen
    Gabriel-François Doyen was an 18th-century French painter known for his dramatic religious and historical compositions within the Rococo and early Neoclassical traditions.
  • 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: Raoul Mesnier du Ponsard
Triple: [Santa Justa Lift, designedBy, Raoul Mesnier du Ponsard]
Generated description
Raoul Mesnier du Ponsard was a Portuguese engineer of French origin best known for designing several iconic urban elevators and funiculars in Lisbon in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Raoul Mesnier du Ponsard
Target entity description: Raoul Mesnier du Ponsard was a Portuguese engineer of French origin best known for designing several iconic urban elevators and funiculars in Lisbon in the late 19th and early 20th centuries.
  • A. Jean Moréas
    Jean Moréas was a Greek-born French poet and critic best known for helping define and promote the Symbolist movement in late 19th-century literature.
  • B. Jules Laforgue
    Jules Laforgue was a French Symbolist poet known for his innovative free verse, ironic tone, and pioneering use of interior monologue that deeply influenced modernist literature.
  • C. Émile Nouguier
    Émile Nouguier was a French civil engineer best known as one of the principal designers of the Eiffel Tower.
  • D. Auguste de Montferrand
    Auguste de Montferrand was a 19th-century French-born architect best known for designing monumental neoclassical buildings in Russia, most notably in Saint Petersburg.
  • E. Gabriel-François Doyen
    Gabriel-François Doyen was an 18th-century French painter known for his dramatic religious and historical compositions within the Rococo and early Neoclassical traditions.
  • 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_69a4938db1f081909bcd1ad2713b6096 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4acaf30a48190a10ed7fee464c444 completed March 1, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac660a86d881908ae96a5492c9b9a2 completed March 7, 2026, 5:53 p.m.
NEDg Description generation batch_69ac67e76c3881908643b5b861826610 completed March 7, 2026, 6:01 p.m.
NED2 Entity disambiguation (via description) batch_69ac684ea69c819098beb37929bdb47a completed March 7, 2026, 6:02 p.m.
Created at: March 1, 2026, 7:39 p.m.