Triple

T19561236
Position Surface form Disambiguated ID Type / Status
Subject Metehan crossing E489455 entity
Predicate locatedOn P40 FINISHED
Object Green Line
The Green Line is the UN-patrolled buffer zone that divides the island of Cyprus between the Greek Cypriot south and the Turkish Cypriot north.
E478800 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: Green Line | Statement: [Metehan crossing, locatedOn, Green Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Green Line
Context triple: [Metehan crossing, locatedOn, Green Line]
  • A. Green Line
    The Green Line is one of the main rapid transit routes of the Dubai Metro, serving key districts along Dubai Creek and connecting important commercial and residential areas.
  • B. Green Line
    Green Line is a hybrid-oriented trim level of the Saturn Aura midsize sedan designed to offer improved fuel efficiency and lower emissions.
  • C. Green Line
    The Green Line is one of the main rapid transit corridors of the Chennai Metro system in Chennai, India, connecting key areas of the city via elevated and underground stations.
  • D. Green Line
    The Green Line is one of the light rail routes in Houston’s METRORail system, serving the city’s East End and connecting it to downtown.
  • E. Green Line
    The Green Line is a rapid transit route within Miami-Dade County's Metrorail system, providing north-south rail service through key urban neighborhoods and connections.
  • 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: Green Line
Triple: [Metehan crossing, locatedOn, Green Line]
Generated description
The Green Line is the UN-patrolled buffer zone that divides the island of Cyprus between the Greek Cypriot south and the Turkish Cypriot north.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Green Line
Target entity description: The Green Line is the UN-patrolled buffer zone that divides the island of Cyprus between the Greek Cypriot south and the Turkish Cypriot north.
  • A. Green Line
    The Green Line is the demilitarized buffer zone in Cyprus that separates the Greek Cypriot and Turkish Cypriot controlled areas of the island.
  • B. Green Line chosen
    The Green Line is the United Nations-patrolled demarcation line that divides the island of Cyprus between the Greek Cypriot south and the Turkish Cypriot north.
  • C. Green Line
    The Green Line is the demarcation line established in the 1949 Armistice Agreements that serves as the internationally recognized boundary between Israel and the territories captured in 1967, including the West Bank.
  • D. Green Line
    The Green Line is a major rapid transit route on the Taipei Metro system that connects the Songshan and Xindian districts.
  • E. Green Line
    The Green Line is one of the main light rail routes of Dublin’s Luas tram system, serving key suburbs and city areas along its corridor.
  • F. None of above.

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_69d8e8dc5d8c8190a6d7bd8864f43ca0 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63f7442e08190ad030151ec0a97d4 completed April 20, 2026, 3 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0771a55f188190ba27a2866248aea4 completed May 15, 2026, 7:19 p.m.
NEDg Description generation batch_6a077420f6008190b1f8718b9e264935 completed May 15, 2026, 7:29 p.m.
NED2 Entity disambiguation (via description) batch_6a07747695b48190ba8ccadb36a99aef completed May 15, 2026, 7:31 p.m.
Created at: April 10, 2026, 1:42 p.m.