Triple

T23469244
Position Surface form Disambiguated ID Type / Status
Subject Colombo–Katunayake Expressway E569180 entity
Predicate alsoKnownAs P39 FINISHED
Object E03
E03 is a major controlled-access expressway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport at Katunayake.
 E1589553 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: E03 | Statement: [Colombo–Katunayake Expressway, alsoKnownAs, E03]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: E03
Context triple: [Colombo–Katunayake Expressway, alsoKnownAs, E03]
  • A. #E3
    #E3 is the widely used social media hashtag associated with the Electronic Entertainment Expo, a major annual video game industry trade event.
  • B. 3O
    3O is the IATA airline designator assigned to Air Arabia Maroc, a Moroccan low-cost carrier.
  • C. O3
    O3 is the third observing run of the LIGO–Virgo gravitational-wave detector network, during which numerous gravitational-wave events from compact binary mergers were detected.
  • D. E-3
    E-3 is a U.S. Air Force airborne warning and control system (AWACS) aircraft based on the Boeing 707 airframe, used for long-range surveillance, command, and control.
  • E. EO3
    EO3 is a major Greek national highway that connects Athens with northern regions of mainland Greece.
  • 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: E03
Triple: [Colombo–Katunayake Expressway, alsoKnownAs, E03]
Generated description
E03 is a major controlled-access expressway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport at Katunayake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: E03
Target entity description: E03 is a major controlled-access expressway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport at Katunayake.
  • A. #E3
    #E3 is the widely used social media hashtag associated with the Electronic Entertainment Expo, a major annual video game industry trade event.
  • B. 3O
    3O is the IATA airline designator assigned to Air Arabia Maroc, a Moroccan low-cost carrier.
  • C. O3
    O3 is the third observing run of the LIGO–Virgo gravitational-wave detector network, during which numerous gravitational-wave events from compact binary mergers were detected.
  • D. E-3
    E-3 is a U.S. Air Force airborne warning and control system (AWACS) aircraft based on the Boeing 707 airframe, used for long-range surveillance, command, and control.
  • E. EO3
    EO3 is a major Greek national highway that connects Athens with northern regions of mainland Greece.
  • 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_69e2458ebd808190b3298163132cfb0b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a6feb5688190ad4ce42fc9590adb completed April 29, 2026, 6:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c8256ede08190a95e0074245e9eff completed May 19, 2026, 3:31 p.m.
NEDg Description generation batch_6a0ca6efb0d88190bf15b18cc3f12482 completed May 19, 2026, 6:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0ca80db6288190ae99313c1f2485db completed May 19, 2026, 6:12 p.m.
Created at: April 17, 2026, 5:54 p.m.