Triple

T1658541
Position Surface form Disambiguated ID Type / Status
Subject University of Tehran E35852 entity
Predicate hasMainEntranceOn P1974 FINISHED
Object Enghelab Street
Enghelab Street is a major thoroughfare in central Tehran known as an important cultural, academic, and commercial hub of the city.
E187602 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: Enghelab Street | Statement: [University of Tehran, hasMainEntranceOn, Enghelab Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Enghelab Street
Context triple: [University of Tehran, hasMainEntranceOn, Enghelab Street]
  • A. Istiklal Avenue
    Istiklal Avenue is a famous pedestrian shopping and entertainment street in Istanbul, Turkey, known for its historic architecture, bustling nightlife, and cultural landmarks.
  • B. Hamra Street
    Hamra Street is a major commercial and cultural thoroughfare in Beirut, Lebanon, known for its shops, cafes, nightlife, and vibrant urban life.
  • C. Gamaa Street
    Gamaa Street is a major thoroughfare in Giza, Egypt, running alongside Cairo University and serving as one of the city’s key academic and administrative corridors.
  • D. Bağdat Avenue
    Bağdat Avenue is a major upscale shopping and residential boulevard on Istanbul’s Asian side, known for its luxury boutiques, cafes, and vibrant street life.
  • E. Sheikh Zayed Road
    Sheikh Zayed Road is Dubai’s main multi-lane highway and commercial artery, lined with skyscrapers and connecting key districts across the city and beyond.
  • 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: Enghelab Street
Triple: [University of Tehran, hasMainEntranceOn, Enghelab Street]
Generated description
Enghelab Street is a major thoroughfare in central Tehran known as an important cultural, academic, and commercial hub of the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Enghelab Street
Target entity description: Enghelab Street is a major thoroughfare in central Tehran known as an important cultural, academic, and commercial hub of the city.
  • A. Istiklal Avenue
    Istiklal Avenue is a famous pedestrian shopping and entertainment street in Istanbul, Turkey, known for its historic architecture, bustling nightlife, and cultural landmarks.
  • B. Hamra Street
    Hamra Street is a major commercial and cultural thoroughfare in Beirut, Lebanon, known for its shops, cafes, nightlife, and vibrant urban life.
  • C. Gamaa Street
    Gamaa Street is a major thoroughfare in Giza, Egypt, running alongside Cairo University and serving as one of the city’s key academic and administrative corridors.
  • D. Bağdat Avenue
    Bağdat Avenue is a major upscale shopping and residential boulevard on Istanbul’s Asian side, known for its luxury boutiques, cafes, and vibrant street life.
  • E. Sheikh Zayed Road
    Sheikh Zayed Road is Dubai’s main multi-lane highway and commercial artery, lined with skyscrapers and connecting key districts across the city and beyond.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMainEntranceOn
Context triple: [University of Tehran, hasMainEntranceOn, Enghelab Street]
  • A. hasEntranceOn chosen
    Indicates that one entity’s entrance or access point is located on or faces a specified side, boundary, or feature of another entity.
  • B. hasEntrance
    Indicates that one entity possesses or provides an entry point or access way to another entity or space.
  • C. hasEntranceStructure
    Indicates that one entity possesses or is associated with a specific physical structure that serves as its entrance.
  • D. hasNumberOfEntrances
    Indicates the relationship that specifies how many entrances an entity possesses.
  • E. hasMainHall
    Indicates that an entity possesses or includes a primary or central hall as a significant internal space.
  • F. None of above.

Provenance (6 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aaf3359ce48190803b322db8ad6027 completed March 6, 2026, 3:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad6827ff2c8190b7c9af9926a7452c completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad68edbd2c819090c6556966eb279a completed March 8, 2026, 12:17 p.m.
NED2 Entity disambiguation (via description) batch_69ad69724c9c8190a2314a8f30f18f7d completed March 8, 2026, 12:20 p.m.
PD Predicate disambiguation batch_69a907cff53c8190b424f088478d3e2c completed March 5, 2026, 4:34 a.m.
Created at: March 4, 2026, 7:29 p.m.