Triple

T920374
Position Surface form Disambiguated ID Type / Status
Subject Military Demarcation Line E19868 entity
Predicate crossingPoint P16436 FINISHED
Object Dorasan area (limited crossings)
Dorasan area (limited crossings) is a tightly controlled section near the Korean Demilitarized Zone that serves as one of the few, highly restricted crossing points between North and South Korea.
E107951 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: Dorasan area (limited crossings) | Statement: [Military Demarcation Line, crossingPoint, Dorasan area (limited crossings)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dorasan area (limited crossings)
Context triple: [Military Demarcation Line, crossingPoint, Dorasan area (limited crossings)]
  • A. Tilikum Crossing
    Tilikum Crossing is a cable-stayed bridge in Portland, Oregon, designed to carry light rail, buses, streetcars, cyclists, and pedestrians while prohibiting private car traffic.
  • B. Tetsugaku-no-michi area
    Tetsugaku-no-michi area is a scenic, cherry tree–lined pedestrian path in Kyoto known for its temples, traditional atmosphere, and association with Japanese philosophers.
  • C. Hanzōmon area
    The Hanzōmon area is a central Tokyo district near the Imperial Palace, known for its government offices, media companies, and relatively quiet, upscale residential atmosphere.
  • D. Busan Perimeter
    Busan Perimeter refers to the defensive line established by United Nations and South Korean forces around the port city of Busan during the early stages of the Korean War, where they successfully halted the North Korean advance in 1950.
  • E. Seguam Pass
    Seguam Pass is a navigable strait in the central Aleutian Islands of Alaska, separating Seguam Island from nearby islands and connecting parts of the North Pacific Ocean and the Bering Sea.
  • 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: Dorasan area (limited crossings)
Triple: [Military Demarcation Line, crossingPoint, Dorasan area (limited crossings)]
Generated description
Dorasan area (limited crossings) is a tightly controlled section near the Korean Demilitarized Zone that serves as one of the few, highly restricted crossing points between North and South Korea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dorasan area (limited crossings)
Target entity description: Dorasan area (limited crossings) is a tightly controlled section near the Korean Demilitarized Zone that serves as one of the few, highly restricted crossing points between North and South Korea.
  • A. Tilikum Crossing
    Tilikum Crossing is a cable-stayed bridge in Portland, Oregon, designed to carry light rail, buses, streetcars, cyclists, and pedestrians while prohibiting private car traffic.
  • B. Tetsugaku-no-michi area
    Tetsugaku-no-michi area is a scenic, cherry tree–lined pedestrian path in Kyoto known for its temples, traditional atmosphere, and association with Japanese philosophers.
  • C. Hanzōmon area
    The Hanzōmon area is a central Tokyo district near the Imperial Palace, known for its government offices, media companies, and relatively quiet, upscale residential atmosphere.
  • D. Busan Perimeter
    Busan Perimeter refers to the defensive line established by United Nations and South Korean forces around the port city of Busan during the early stages of the Korean War, where they successfully halted the North Korean advance in 1950.
  • E. Seguam Pass
    Seguam Pass is a navigable strait in the central Aleutian Islands of Alaska, separating Seguam Island from nearby islands and connecting parts of the North Pacific Ocean and the Bering Sea.
  • 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_69a493a099788190a696d9d8408cbaf4 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b74b789c8190b174f9b17dc46f9e completed March 1, 2026, 10:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf6486d88190b53cd743b08eef33 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7d02d9d308190a9e950ae034b2ec5 completed March 4, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7d0aac93481908ffc2141d668e9d2 completed March 4, 2026, 6:26 a.m.
Created at: March 1, 2026, 7:40 p.m.