Triple

T512632
Position Surface form Disambiguated ID Type / Status
Subject Lancaster University E10638 entity
Predicate studentUnionAbbreviation P15400 FINISHED
Object LUSU
LUSU is the students' union representing and supporting students at Lancaster University in the United Kingdom.
E63840 NE FINISHED

How this triple was built (5 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: LUSU | Statement: [Lancaster University, studentUnionAbbreviation, LUSU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LUSU
Context triple: [Lancaster University, studentUnionAbbreviation, LUSU]
  • A. Usk
    Usk is a small historic town in Monmouthshire, southeast Wales, known for its medieval castle and picturesque setting on the River Usk.
  • B. LU
    LU is the two-letter ISO 3166-1 alpha-2 country code assigned to Luxembourg for international identification and data standards.
  • C. LERU
    LERU is a consortium of leading European research-intensive universities that collaborates to influence research policy and promote high-quality academic research and education in Europe.
  • D. Vivarais
    Vivarais is a historical region in south-central France, known for its rugged landscapes, part of the broader Massif Central, and its traditional rural culture.
  • E. Avusy
    Avusy is a small rural municipality located in the canton of Geneva in southwestern Switzerland, near the French border.
  • 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: LUSU
Triple: [Lancaster University, studentUnionAbbreviation, LUSU]
Generated description
LUSU is the students' union representing and supporting students at Lancaster University in the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LUSU
Target entity description: LUSU is the students' union representing and supporting students at Lancaster University in the United Kingdom.
  • A. Usk
    Usk is a small historic town in Monmouthshire, southeast Wales, known for its medieval castle and picturesque setting on the River Usk.
  • B. LU
    LU is the two-letter ISO 3166-1 alpha-2 country code assigned to Luxembourg for international identification and data standards.
  • C. LERU
    LERU is a consortium of leading European research-intensive universities that collaborates to influence research policy and promote high-quality academic research and education in Europe.
  • D. Vivarais
    Vivarais is a historical region in south-central France, known for its rugged landscapes, part of the broader Massif Central, and its traditional rural culture.
  • E. Avusy
    Avusy is a small rural municipality located in the canton of Geneva in southwestern Switzerland, near the French border.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: studentUnionAbbreviation
Context triple: [Lancaster University, studentUnionAbbreviation, LUSU]
  • A. universityAbbreviation
    Indicates that one term is the standard shortened or abbreviated form of the name of a university.
  • B. stateUniversity
    Indicates that an institution is a university that is publicly funded and operated under the authority of a state or similar governmental entity.
  • C. hasStudentOrganization
    Indicates that an entity (such as an institution or department) is associated with or hosts a particular student organization.
  • D. campusOfTeam
    Indicates the campus or primary location associated with a particular team.
  • E. hostsCampusOf
    Indicates that one entity serves as the physical location or site where another entity’s campus is situated or maintained.
  • F. None of above. chosen

Provenance (7 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f232fa688190b08a2fe3f22c7a6e completed Feb. 28, 2026, 1:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a49ebe662c8190acdbb8857283f7d1 completed March 1, 2026, 8:17 p.m.
NEDg Description generation batch_69a49fcbcae88190acc3e9d61658beba completed March 1, 2026, 8:21 p.m.
NED2 Entity disambiguation (via description) batch_69a4a047b8548190ac9ba95983b06036 completed March 1, 2026, 8:23 p.m.
PD Predicate disambiguation batch_69a2f013c05481909e6dc87e7b20ebd8 completed Feb. 28, 2026, 1:39 p.m.
PDg Predicate description generation batch_69a2f23214248190aa5fe1138f0f5a58 completed Feb. 28, 2026, 1:48 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.