Triple

T15830875
Position Surface form Disambiguated ID Type / Status
Subject Lyon 2 E383864 entity
Predicate campus P269 FINISHED
Object Perrache campus
Perrache campus is one of the main sites of Lumière University Lyon 2, located near Lyon’s Perrache district and hosting various teaching and research facilities.
 E1179038 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Perrache campus | Statement: [Lyon 2, campus, Perrache campus]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perrache campus
Context triple: [Lyon 2, campus, Perrache campus]
  • A. Pukou Campus
    Pukou Campus is one of the main campuses of Nanjing University, located in the Pukou District of Nanjing, China.
  • B. La Doua campus
    La Doua campus is a major science and technology university campus in Villeurbanne, near Lyon, known for hosting numerous research laboratories and higher education institutions.
  • C. Marinette campus
    Marinette campus is a regional branch of Northeast Wisconsin Technical College serving students in the Marinette, Wisconsin area with technical and career-focused education programs.
  • D. Nouville campus
    Nouville campus is the main campus of the University of New Caledonia, located in Nouméa and serving as a central hub for the institution’s teaching, research, and student life.
  • E. Saint‑Guillaume campus
    Saint‑Guillaume campus is the historic central site of Sciences Po in Paris, housing its main academic and administrative activities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perrache campus
Target entity description: Perrache campus is one of the main sites of Lumière University Lyon 2, located near Lyon’s Perrache district and hosting various teaching and research facilities.
  • A. Pukou Campus
    Pukou Campus is one of the main campuses of Nanjing University, located in the Pukou District of Nanjing, China.
  • B. La Doua campus
    La Doua campus is a major science and technology university campus in Villeurbanne, near Lyon, known for hosting numerous research laboratories and higher education institutions.
  • C. Marinette campus
    Marinette campus is a regional branch of Northeast Wisconsin Technical College serving students in the Marinette, Wisconsin area with technical and career-focused education programs.
  • D. Nouville campus
    Nouville campus is the main campus of the University of New Caledonia, located in Nouméa and serving as a central hub for the institution’s teaching, research, and student life.
  • E. Saint‑Guillaume campus
    Saint‑Guillaume campus is the historic central site of Sciences Po in Paris, housing its main academic and administrative activities.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Perrache campus
Triple: [Lyon 2, campus, Perrache campus]
Generated description
Perrache campus is one of the main sites of Lumière University Lyon 2, located near Lyon’s Perrache district and hosting various teaching and research facilities.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d86da34c888190976e06c4019d415a elicitation completed
NER batch_69e11e6433ac8190a3d3e0d573673ea3 ner completed
NED1 batch_69ff999f9ccc8190bc859c2b78a16baf ned_source_triple completed
NED2 batch_69ff9c580d608190a7b3de11a924cba7 ned_description completed
NEDg batch_69ff9bf7363c8190a65798028305b1da nedg completed
Created at: April 10, 2026, 4:49 a.m.