Triple

T20682572
Position Surface form Disambiguated ID Type / Status
Subject Observatoire astronomique de Strasbourg E508331 entity
Predicate locatedOn P40 FINISHED
Object Esplanade campus
Esplanade campus is a central academic district in Strasbourg, France, known for hosting major facilities of the University of Strasbourg and various research institutions.
 E1444168 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: Esplanade campus | Statement: [Observatoire astronomique de Strasbourg, locatedOn, Esplanade campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Esplanade campus
Context triple: [Observatoire astronomique de Strasbourg, locatedOn, Esplanade campus]
  • A. La Plaine campus
    La Plaine campus is a science- and technology-focused site of the Université libre de Bruxelles located in the southeast of Brussels.
  • B. Gambelas Campus
    Gambelas Campus is a main campus of the University of Algarve, located near Faro and known for hosting several of the university’s core academic and research facilities.
  • C. 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.
  • D. La Grande campus
    La Grande campus is the main campus of Eastern Oregon University, located in La Grande, Oregon, and serving as its primary center for academic and student life.
  • E. Mile End Campus
    Mile End Campus is the main site of Queen Mary University of London, housing much of its teaching, research, and student facilities in East London.
  • 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: Esplanade campus
Triple: [Observatoire astronomique de Strasbourg, locatedOn, Esplanade campus]
Generated description
Esplanade campus is a central academic district in Strasbourg, France, known for hosting major facilities of the University of Strasbourg and various research institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Esplanade campus
Target entity description: Esplanade campus is a central academic district in Strasbourg, France, known for hosting major facilities of the University of Strasbourg and various research institutions.
  • A. La Plaine campus
    La Plaine campus is a science- and technology-focused site of the Université libre de Bruxelles located in the southeast of Brussels.
  • B. Gambelas Campus
    Gambelas Campus is a main campus of the University of Algarve, located near Faro and known for hosting several of the university’s core academic and research facilities.
  • C. 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.
  • D. La Grande campus
    La Grande campus is the main campus of Eastern Oregon University, located in La Grande, Oregon, and serving as its primary center for academic and student life.
  • E. Mile End Campus
    Mile End Campus is the main site of Queen Mary University of London, housing much of its teaching, research, and student facilities in East London.
  • 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_69e0b4c1ed408190b72dd26b1e33f8a1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6bea9771881908a077d01f53f6d52 completed April 21, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08cd6f0ca88190972ddf687eabcf4d completed May 16, 2026, 8:02 p.m.
NEDg Description generation batch_6a08d176c3408190ab1d630fd8da2fc2 completed May 16, 2026, 8:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08d206e6a081909f76b190c8dbc55d completed May 16, 2026, 8:22 p.m.
Created at: April 16, 2026, 11:45 a.m.