Triple

T14570539
Position Surface form Disambiguated ID Type / Status
Subject Beijing urban road network E341898 entity
Predicate hasMajorArterial P107273 FINISHED
Object North-South Central Axis roads
The North-South Central Axis roads are a primary north–south arterial corridor in Beijing that structure the city’s layout and connect many of its most important historical and administrative areas.
 E1106949 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: North-South Central Axis roads | Statement: [Beijing urban road network, hasMajorArterial, North-South Central Axis roads]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North-South Central Axis roads
Context triple: [Beijing urban road network, hasMajorArterial, North-South Central Axis roads]
  • A. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • B. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • C. North–South Corridor
    The North–South Corridor is a major metro line of the Ahmedabad Metro system that runs along the city’s north–south axis, connecting key residential and commercial areas.
  • D. North–South and East–West Corridor
    The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
  • E. North–south Interstate Highways
    North–south Interstate Highways are major U.S. Interstate routes that primarily run in a north–south direction, typically designated with odd route numbers and serving as key long-distance transportation corridors.
  • 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: North-South Central Axis roads
Triple: [Beijing urban road network, hasMajorArterial, North-South Central Axis roads]
Generated description
The North-South Central Axis roads are a primary north–south arterial corridor in Beijing that structure the city’s layout and connect many of its most important historical and administrative areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North-South Central Axis roads
Target entity description: The North-South Central Axis roads are a primary north–south arterial corridor in Beijing that structure the city’s layout and connect many of its most important historical and administrative areas.
  • A. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • B. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • C. North–South Corridor
    The North–South Corridor is a major metro line of the Ahmedabad Metro system that runs along the city’s north–south axis, connecting key residential and commercial areas.
  • D. North–South and East–West Corridor
    The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
  • E. North–south Interstate Highways
    North–south Interstate Highways are major U.S. Interstate routes that primarily run in a north–south direction, typically designated with odd route numbers and serving as key long-distance transportation corridors.
  • 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb3f2121481908f2385637944785d completed April 14, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd8ac858108190b7c90130f18b0ddb completed May 8, 2026, 7:03 a.m.
NEDg Description generation batch_69fd8c3678048190a23b509e963c1ade completed May 8, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69fd8d609684819090a9c3f2304f4a6a completed May 8, 2026, 7:14 a.m.
Created at: April 10, 2026, 1:23 a.m.