Triple

T6957383
Position Surface form Disambiguated ID Type / Status
Subject Université Gustave Eiffel E161279 entity
Predicate formedByMergerOf P77 FINISHED
Object IFSTTAR
IFSTTAR was a French public research institute specializing in transportation, infrastructure, and mobility studies.
 E631219 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: IFSTTAR | Statement: [Université Gustave Eiffel, formedByMergerOf, IFSTTAR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IFSTTAR
Context triple: [Université Gustave Eiffel, formedByMergerOf, IFSTTAR]
  • A. ITCST
    ITCST is the UN/LOCODE identifier for the city of Caserta in Italy, used in international trade and transport documentation.
  • B. IRTF
    The Internet Research Task Force (IRTF) is an organization that promotes long-term research related to the evolution and future of the Internet.
  • C. IRTF
    IRTF is a NASA-operated 3.0-meter infrared-optimized telescope located on Mauna Kea in Hawaii, used primarily for planetary and solar system observations.
  • D. ICCTA
    ICCTA is a 1995 U.S. federal law that abolished the Interstate Commerce Commission and significantly restructured federal regulation of surface transportation, particularly railroads.
  • E. CICTE
    CICTE is the Inter-American Committee against Terrorism, a specialized body of the Organization of American States focused on coordinating and strengthening regional efforts to prevent and combat terrorism in the Americas.
  • 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: IFSTTAR
Triple: [Université Gustave Eiffel, formedByMergerOf, IFSTTAR]
Generated description
IFSTTAR was a French public research institute specializing in transportation, infrastructure, and mobility studies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: IFSTTAR
Target entity description: IFSTTAR was a French public research institute specializing in transportation, infrastructure, and mobility studies.
  • A. ITCST
    ITCST is the UN/LOCODE identifier for the city of Caserta in Italy, used in international trade and transport documentation.
  • B. IRTF
    The Internet Research Task Force (IRTF) is an organization that promotes long-term research related to the evolution and future of the Internet.
  • C. IRTF
    IRTF is a NASA-operated 3.0-meter infrared-optimized telescope located on Mauna Kea in Hawaii, used primarily for planetary and solar system observations.
  • D. ICCTA
    ICCTA is a 1995 U.S. federal law that abolished the Interstate Commerce Commission and significantly restructured federal regulation of surface transportation, particularly railroads.
  • E. CICTE
    CICTE is the Inter-American Committee against Terrorism, a specialized body of the Organization of American States focused on coordinating and strengthening regional efforts to prevent and combat terrorism in the Americas.
  • 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_69c68852a9a0819097797e31d492e273 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dad0e52081908b524dc6a66bab01 completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7588e2c5c8190a66a0205f3c2bf99 completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c7598d785881909a79ec6be6546a1c completed March 28, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69c75a0b33788190a120c42f901ac56e completed March 28, 2026, 4:33 a.m.
Created at: March 27, 2026, 2:29 p.m.