Triple

T530806
Position Surface form Disambiguated ID Type / Status
Subject Forbidden City E12217 entity
Predicate southernGate P16482 FINISHED
Object Meridian Gate
Meridian Gate is the grand main entrance to Beijing’s Forbidden City, known for its imposing central tower and historical role in imperial ceremonies.
E66469 NE FINISHED

How this triple was built (5 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: Meridian Gate | Statement: [Forbidden City, southernGate, Meridian Gate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meridian Gate
Context triple: [Forbidden City, southernGate, Meridian Gate]
  • A. Ioannovsky Gate
    Ioannovsky Gate is a historic main entrance to the Peter and Paul Fortress in Saint Petersburg, notable for its early 18th-century architecture and symbolic role in the city's defensive complex.
  • B. Hampoort city gate
    Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
  • C. Tiananmen Gate
    Tiananmen Gate is the historic ceremonial entrance to Beijing’s Forbidden City and a national symbol of China, prominently overlooking Tiananmen Square.
  • D. Fortress of the Lord
    Fortress of the Lord is the English meaning of the Georgian name "Uplistsikhe," an ancient rock-hewn town and archaeological site in eastern Georgia.
  • E. Marco Polo Bridge
    Marco Polo Bridge is a historic stone bridge near Beijing, China, renowned both for its distinctive carved stone lions and as the site of the 1937 clash that marked the start of full-scale war between China and Japan.
  • 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: Meridian Gate
Triple: [Forbidden City, southernGate, Meridian Gate]
Generated description
Meridian Gate is the grand main entrance to Beijing’s Forbidden City, known for its imposing central tower and historical role in imperial ceremonies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meridian Gate
Target entity description: Meridian Gate is the grand main entrance to Beijing’s Forbidden City, known for its imposing central tower and historical role in imperial ceremonies.
  • A. Ioannovsky Gate
    Ioannovsky Gate is a historic main entrance to the Peter and Paul Fortress in Saint Petersburg, notable for its early 18th-century architecture and symbolic role in the city's defensive complex.
  • B. Hampoort city gate
    Hampoort city gate is a historic town gate in Grave, Netherlands, notable as a remnant of the city’s former fortifications.
  • C. Tiananmen Gate
    Tiananmen Gate is the historic ceremonial entrance to Beijing’s Forbidden City and a national symbol of China, prominently overlooking Tiananmen Square.
  • D. Fortress of the Lord
    Fortress of the Lord is the English meaning of the Georgian name "Uplistsikhe," an ancient rock-hewn town and archaeological site in eastern Georgia.
  • E. Marco Polo Bridge
    Marco Polo Bridge is a historic stone bridge near Beijing, China, renowned both for its distinctive carved stone lions and as the site of the 1937 clash that marked the start of full-scale war between China and Japan.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: southernGate
Context triple: [Forbidden City, southernGate, Meridian Gate]
  • A. southernShore
    Indicates that one entity is located along or forms the southern shoreline or coastal edge of another entity.
  • B. hasSouthernTerminus
    Indicates that one entity serves as the southern endpoint or terminus of another entity, such as a route, line, or path.
  • C. southernBoundaryReference
    Indicates that one entity is used as the reference or defining limit for the southern boundary of another entity.
  • D. servesAsGatewayTo
    Indicates that one entity functions as an entry point, access route, or intermediary channel that enables reaching or connecting to another entity.
  • E. locatedSouthOf
    Indicates that one entity is positioned geographically to the south of another entity.
  • F. None of above. chosen

Provenance (7 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985e51908190a34aa82ea9dbee1e completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4b8add810819095f071caca108e10 completed March 1, 2026, 10:07 p.m.
NEDg Description generation batch_69a4b9bb6c30819088d4d3cfab10408c completed March 1, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69a4ba8630508190b6ba32ad0aef2cd2 completed March 1, 2026, 10:15 p.m.
PD Predicate disambiguation batch_69a494b257108190a537dffbb9d621b5 completed March 1, 2026, 7:34 p.m.
PDg Predicate description generation batch_69a49857e1148190aa782b82675cf0b5 completed March 1, 2026, 7:49 p.m.
Created at: March 1, 2026, 7:32 p.m.