Triple

T3813181
Position Surface form Disambiguated ID Type / Status
Subject National Capital Region E93183 entity
Predicate containsMajorExpressway P7229 FINISHED
Object Eastern Peripheral Expressway
The Eastern Peripheral Expressway is a high-speed, access-controlled ring road that diverts traffic around Delhi to reduce congestion and pollution in the National Capital Region.
E389854 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: Eastern Peripheral Expressway | Statement: [National Capital Region, containsMajorExpressway, Eastern Peripheral Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastern Peripheral Expressway
Context triple: [National Capital Region, containsMajorExpressway, Eastern Peripheral Expressway]
  • A. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • B. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • C. S20 Outer Ring Expressway
    The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
  • D. Joban Expressway
    The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
  • E. E.C. Row Expressway
    The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
  • 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: Eastern Peripheral Expressway
Triple: [National Capital Region, containsMajorExpressway, Eastern Peripheral Expressway]
Generated description
The Eastern Peripheral Expressway is a high-speed, access-controlled ring road that diverts traffic around Delhi to reduce congestion and pollution in the National Capital Region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastern Peripheral Expressway
Target entity description: The Eastern Peripheral Expressway is a high-speed, access-controlled ring road that diverts traffic around Delhi to reduce congestion and pollution in the National Capital Region.
  • A. Northern Expressway
    Northern Expressway is a major segment of Interstate 93 in the northeastern United States, serving as a key highway corridor through the Boston metropolitan area.
  • B. Southeast Expressway
    The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
  • C. S20 Outer Ring Expressway
    The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
  • D. Joban Expressway
    The Jōban Expressway is a major Japanese expressway running along the Pacific coast of Honshu, connecting the Tokyo area with the Tōhoku region and serving as an important transportation corridor for both passenger and freight traffic.
  • E. E.C. Row Expressway
    The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
  • 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_69aed96a60088190ab1df8390fffc935 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aef90ce3088190b82e8421ce9a4005 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb3a69908190ba8e7ac37c8ca0f8 completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fbf52fc88190a54ba5b374b2cdad completed March 14, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69b4fc6847e88190b6590aa2e56c8903 completed March 14, 2026, 6:12 a.m.
Created at: March 9, 2026, 3:16 p.m.