Triple

T9397622
Position Surface form Disambiguated ID Type / Status
Subject Line 14 (Paris Métro) E226384 entity
Predicate hasTerminus P388 FINISHED
Object Saint-Lazare (Paris Métro)
Saint-Lazare is a major Paris Métro station and interchange hub located beneath and around the Gare Saint-Lazare railway terminal in central Paris.
 E801604 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: Saint-Lazare (Paris Métro) | Statement: [Line 14 (Paris Métro), hasTerminus, Saint-Lazare (Paris Métro)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint-Lazare (Paris Métro)
Context triple: [Line 14 (Paris Métro), hasTerminus, Saint-Lazare (Paris Métro)]
  • A. Porte Saint-Denis metro station
    Porte Saint-Denis metro station is a Paris Métro station serving the area around the historic Porte Saint-Denis monument in the 10th arrondissement of Paris.
  • B. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • C. Richelieu–Drouot metro station
    Richelieu–Drouot metro station is a Paris Métro station in the 2nd arrondissement, serving as a key interchange between lines 8 and 9 near the Grands Boulevards and several major theaters.
  • D. La Tour-Maubourg metro station
    La Tour-Maubourg metro station is a Paris Métro station in the 7th arrondissement, near Les Invalides and the Eiffel Tower, serving Line 8.
  • E. Montparnasse–Bienvenüe metro station
    Montparnasse–Bienvenüe metro station is a major Paris Métro hub in the Montparnasse district, serving multiple lines and providing access to the nearby Gare Montparnasse railway station.
  • 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: Saint-Lazare (Paris Métro)
Triple: [Line 14 (Paris Métro), hasTerminus, Saint-Lazare (Paris Métro)]
Generated description
Saint-Lazare is a major Paris Métro station and interchange hub located beneath and around the Gare Saint-Lazare railway terminal in central Paris.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint-Lazare (Paris Métro)
Target entity description: Saint-Lazare is a major Paris Métro station and interchange hub located beneath and around the Gare Saint-Lazare railway terminal in central Paris.
  • A. Porte Saint-Denis metro station
    Porte Saint-Denis metro station is a Paris Métro station serving the area around the historic Porte Saint-Denis monument in the 10th arrondissement of Paris.
  • B. Rambuteau metro station
    Rambuteau metro station is a Paris Métro station in the city center, located near the Centre Pompidou and serving Line 11.
  • C. Richelieu–Drouot metro station
    Richelieu–Drouot metro station is a Paris Métro station in the 2nd arrondissement, serving as a key interchange between lines 8 and 9 near the Grands Boulevards and several major theaters.
  • D. La Tour-Maubourg metro station
    La Tour-Maubourg metro station is a Paris Métro station in the 7th arrondissement, near Les Invalides and the Eiffel Tower, serving Line 8.
  • E. Montparnasse–Bienvenüe metro station
    Montparnasse–Bienvenüe metro station is a major Paris Métro hub in the Montparnasse district, serving multiple lines and providing access to the nearby Gare Montparnasse railway station.
  • 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_69ca843170f88190800a8ab2b5fc568e completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd51541020819097da2eb60be73760 completed April 1, 2026, 5:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12ccfdf8c819092f2aa1ebe48ac83 completed April 4, 2026, 3:22 p.m.
NEDg Description generation batch_69d12d594cec8190bdabc65a04b286a5 completed April 4, 2026, 3:25 p.m.
NED2 Entity disambiguation (via description) batch_69d12db7b224819099427cc571f1046f completed April 4, 2026, 3:26 p.m.
Created at: March 30, 2026, 7:46 p.m.