Triple

T7413523
Position Surface form Disambiguated ID Type / Status
Subject Heihe E171068 entity
Predicate hasCrossBorderFerry P1737 FINISHED
Object Heihe–Blagoveshchensk ferry
The Heihe–Blagoveshchensk ferry is an international river ferry service linking the Chinese city of Heihe with the Russian city of Blagoveshchensk across the Amur River.
E664030 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: Heihe–Blagoveshchensk ferry | Statement: [Heihe, hasCrossBorderFerry, Heihe–Blagoveshchensk ferry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heihe–Blagoveshchensk ferry
Context triple: [Heihe, hasCrossBorderFerry, Heihe–Blagoveshchensk ferry]
  • A. Blagoveshchensk–Heihe Bridge
    The Blagoveshchensk–Heihe Bridge is a cross-border road bridge over the Amur River linking the Russian city of Blagoveshchensk with the Chinese city of Heihe, enhancing transport and trade between the two countries.
  • B. Vladivostok bridges
    Vladivostok bridges are a group of prominent cable-stayed and other major bridges that span the city’s bays and straits, forming iconic landmarks of Vladivostok’s skyline and transport network.
  • C. Lianyungang–Khorgas Railway
    The Lianyungang–Khorgas Railway is a major east–west rail corridor in China that links the eastern coastal city of Lianyungang with the border town of Khorgas, facilitating transcontinental freight transport between China and Central Asia/Europe.
  • D. Port of Vladivostok
    The Port of Vladivostok is a major Russian Pacific seaport and naval base on the Sea of Japan, serving as a key hub for maritime trade and transportation in the Russian Far East.
  • E. Amur Highway
    Amur Highway is a major Russian federal road in the Far East that connects the city of Khabarovsk with other key regional centers along the Amur River corridor.
  • 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: Heihe–Blagoveshchensk ferry
Triple: [Heihe, hasCrossBorderFerry, Heihe–Blagoveshchensk ferry]
Generated description
The Heihe–Blagoveshchensk ferry is an international river ferry service linking the Chinese city of Heihe with the Russian city of Blagoveshchensk across the Amur River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heihe–Blagoveshchensk ferry
Target entity description: The Heihe–Blagoveshchensk ferry is an international river ferry service linking the Chinese city of Heihe with the Russian city of Blagoveshchensk across the Amur River.
  • A. Blagoveshchensk–Heihe Bridge
    The Blagoveshchensk–Heihe Bridge is a cross-border road bridge over the Amur River linking the Russian city of Blagoveshchensk with the Chinese city of Heihe, enhancing transport and trade between the two countries.
  • B. Vladivostok bridges
    Vladivostok bridges are a group of prominent cable-stayed and other major bridges that span the city’s bays and straits, forming iconic landmarks of Vladivostok’s skyline and transport network.
  • C. Lianyungang–Khorgas Railway
    The Lianyungang–Khorgas Railway is a major east–west rail corridor in China that links the eastern coastal city of Lianyungang with the border town of Khorgas, facilitating transcontinental freight transport between China and Central Asia/Europe.
  • D. Port of Vladivostok
    The Port of Vladivostok is a major Russian Pacific seaport and naval base on the Sea of Japan, serving as a key hub for maritime trade and transportation in the Russian Far East.
  • E. Amur Highway
    Amur Highway is a major Russian federal road in the Far East that connects the city of Khabarovsk with other key regional centers along the Amur River corridor.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasCrossBorderFerry
Context triple: [Heihe, hasCrossBorderFerry, Heihe–Blagoveshchensk ferry]
  • A. hasFerryService chosen
    Indicates that there is an operational ferry connection or transport service available between the related locations or entities.
  • B. hasFerryComponent
    Indicates that something includes or is associated with a ferry-related part, feature, or segment within its structure or operation.
  • C. hasFerryType
    Indicates that an entity (such as a ferry route or service) is associated with a specific type or category of ferry.
  • D. hasFerryPort
    Indicates that a place serves as a location where ferries regularly dock to load and unload passengers or cargo.
  • E. hasBorderCrossing
    Indicates that there exists a point or facility where movement or transit is possible between the boundaries of two adjacent regions or jurisdictions.
  • F. None of above.

Provenance (6 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_69c68a618bdc81908d8018edadecd1a4 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2c336308190932c14cec5eec25f completed March 27, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81edbbe6481908904d1a1f7cfb20a completed March 28, 2026, 6:32 p.m.
NEDg Description generation batch_69c8218838b48190a71dfa44a52ba30c completed March 28, 2026, 6:44 p.m.
NED2 Entity disambiguation (via description) batch_69c8230e2b3481909a6460a38be2a478 completed March 28, 2026, 6:50 p.m.
PD Predicate disambiguation batch_69c6f0345040819094c5756dfa487faf completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:11 p.m.