Triple

T2625463
Position Surface form Disambiguated ID Type / Status
Subject M6 motorway E59106 entity
Predicate notableStructure P1544 FINISHED
Object Spaghetti Junction
Spaghetti Junction is the popular name for the complex, multi-level Gravelly Hill Interchange near Birmingham, England, known for its intricate web of motorway and road connections.
 E284387 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: Spaghetti Junction | Statement: [M6 motorway, notableStructure, Spaghetti Junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spaghetti Junction
Context triple: [M6 motorway, notableStructure, Spaghetti Junction]
  • A. Ritto Interchange
    Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
  • B. Park Avenue Viaduct
    The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
  • C. Springfield Interchange
    The Springfield Interchange is a major highway junction in northern Virginia where Interstates 95, 395, and 495 converge, known for its complex design and heavy traffic.
  • D. Devore Interchange
    Devore Interchange is a major freeway junction in Southern California that connects key routes for traffic traveling through the Cajon Pass region.
  • E. Simister Island interchange
    Simister Island interchange is a major motorway junction near Manchester, England, where several key routes including the M60 and M62 converge.
  • 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: Spaghetti Junction
Triple: [M6 motorway, notableStructure, Spaghetti Junction]
Generated description
Spaghetti Junction is the popular name for the complex, multi-level Gravelly Hill Interchange near Birmingham, England, known for its intricate web of motorway and road connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spaghetti Junction
Target entity description: Spaghetti Junction is the popular name for the complex, multi-level Gravelly Hill Interchange near Birmingham, England, known for its intricate web of motorway and road connections.
  • A. Ritto Interchange
    Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
  • B. Park Avenue Viaduct
    The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
  • C. Springfield Interchange
    The Springfield Interchange is a major highway junction in northern Virginia where Interstates 95, 395, and 495 converge, known for its complex design and heavy traffic.
  • D. Devore Interchange
    Devore Interchange is a major freeway junction in Southern California that connects key routes for traffic traveling through the Cajon Pass region.
  • E. Simister Island interchange
    Simister Island interchange is a major motorway junction near Manchester, England, where several key routes including the M60 and M62 converge.
  • 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_69ab4ac558388190962492cd2e1b0ce6 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8b1bd348190a4be25caa82d2eb1 completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69af909e02d0819082377681f4376531 completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af9359975c8190b76029f4555039f9 completed March 10, 2026, 3:43 a.m.
NED2 Entity disambiguation (via description) batch_69af941e2d588190a9754df030d25301 completed March 10, 2026, 3:46 a.m.
Created at: March 6, 2026, 9:50 p.m.