Triple

T3676355
Position Surface form Disambiguated ID Type / Status
Subject Stockholm metro E78001 entity
Predicate abbreviation P43 FINISHED
Object T-bana
T-bana is the commonly used Swedish abbreviation for the Stockholm metro system, an extensive rapid transit network serving the Stockholm metropolitan area.
 E378321 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: T-bana | Statement: [Stockholm metro, abbreviation, T-bana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: T-bana
Context triple: [Stockholm metro, abbreviation, T-bana]
  • A. Thebai
    Thebai is the ancient Greek name for Thebes, the prominent city in Upper Egypt that served as a major religious and political center, especially during the New Kingdom.
  • B. Bani
    Bani was a daughter of the prominent Indian freedom fighter and lawyer Chittaranjan (C. R.) Das.
  • C. Beni
    Beni is a sparsely populated, largely Amazonian department in northeastern Bolivia known for its tropical lowlands, cattle ranching, and rich indigenous cultures.
  • D. Beni
    Beni is a city in the eastern Democratic Republic of the Congo that became internationally known as a major hotspot of conflict and public health crises, including serving as the epicenter of the 2018–2020 Kivu Ebola epidemic.
  • E. Beni
    Beni is a town in western Nepal that serves as a gateway to the Dhaulagiri and Annapurna mountain regions.
  • 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: T-bana
Triple: [Stockholm metro, abbreviation, T-bana]
Generated description
T-bana is the commonly used Swedish abbreviation for the Stockholm metro system, an extensive rapid transit network serving the Stockholm metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: T-bana
Target entity description: T-bana is the commonly used Swedish abbreviation for the Stockholm metro system, an extensive rapid transit network serving the Stockholm metropolitan area.
  • A. Thebai
    Thebai is the ancient Greek name for Thebes, the prominent city in Upper Egypt that served as a major religious and political center, especially during the New Kingdom.
  • B. Bani
    Bani was a daughter of the prominent Indian freedom fighter and lawyer Chittaranjan (C. R.) Das.
  • C. Beni
    Beni is a sparsely populated, largely Amazonian department in northeastern Bolivia known for its tropical lowlands, cattle ranching, and rich indigenous cultures.
  • D. Beni
    Beni is a city in the eastern Democratic Republic of the Congo that became internationally known as a major hotspot of conflict and public health crises, including serving as the epicenter of the 2018–2020 Kivu Ebola epidemic.
  • E. Beni
    Beni is a town in western Nepal that serves as a gateway to the Dhaulagiri and Annapurna mountain regions.
  • 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_69ad85e18c1c8190be8aafb227f39f48 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc462ffdc8190896e9f98f648e2f3 completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b48859949081908fd8291bf6a3372b completed March 13, 2026, 9:57 p.m.
NEDg Description generation batch_69b48aede85481909f4fc17c3968f285 completed March 13, 2026, 10:08 p.m.
NED2 Entity disambiguation (via description) batch_69b4b95fae2c819091d8cc1d86eb091d completed March 14, 2026, 1:26 a.m.
Created at: March 8, 2026, 3:25 p.m.