Triple

T15752497
Position Surface form Disambiguated ID Type / Status
Subject Greater Manchester road network E381879 entity
Predicate hasKeyJunction P38489 FINISHED
Object M62–M602 interchange
The M62–M602 interchange is a major motorway junction in Greater Manchester that connects the trans-Pennine M62 with the M602 route into Salford and central Manchester.
 E1175806 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: M62–M602 interchange | Statement: [Greater Manchester road network, hasKeyJunction, M62–M602 interchange]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M62–M602 interchange
Context triple: [Greater Manchester road network, hasKeyJunction, M62–M602 interchange]
  • A. Allandale Road interchange
    Allandale Road interchange is a major highway junction in Midrand, South Africa, that provides key access to the nearby Mall of Africa and surrounding commercial areas.
  • B. Ritto Interchange
    Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
  • C. Rupin interchange
    Rupin Interchange is a major road junction in Haifa, Israel, connecting local traffic to the Carmel Tunnels toll road network.
  • 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. 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.
  • 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: M62–M602 interchange
Triple: [Greater Manchester road network, hasKeyJunction, M62–M602 interchange]
Generated description
The M62–M602 interchange is a major motorway junction in Greater Manchester that connects the trans-Pennine M62 with the M602 route into Salford and central Manchester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M62–M602 interchange
Target entity description: The M62–M602 interchange is a major motorway junction in Greater Manchester that connects the trans-Pennine M62 with the M602 route into Salford and central Manchester.
  • A. Allandale Road interchange
    Allandale Road interchange is a major highway junction in Midrand, South Africa, that provides key access to the nearby Mall of Africa and surrounding commercial areas.
  • B. Ritto Interchange
    Ritto Interchange is a highway junction in Ritto, Shiga Prefecture, Japan, providing access to and from the Meishin Expressway.
  • C. Rupin interchange
    Rupin Interchange is a major road junction in Haifa, Israel, connecting local traffic to the Carmel Tunnels toll road network.
  • 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. 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.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142df48e8819083a48d3b7b3f7f5d completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff876f005c8190913dec49b839b9f9 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff8b5fb4708190ab83653817f7b44e completed May 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69ff8c1cc6a081908d09e73b5d219b05 completed May 9, 2026, 7:33 p.m.
Created at: April 10, 2026, 4:47 a.m.