Triple

T15767147
Position Surface form Disambiguated ID Type / Status
Subject Nigeria LNG plant at Bonny Island E382250 entity
Predicate hasPlannedTrain P120251 FINISHED
Object Train 7
Train 7 is a planned liquefied natural gas production unit that will expand the processing capacity of the Nigeria LNG facility on Bonny Island.
E1174773 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: Train 7 | Statement: [Nigeria LNG plant at Bonny Island, hasPlannedTrain, Train 7]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Train 7
Context triple: [Nigeria LNG plant at Bonny Island, hasPlannedTrain, Train 7]
  • A. 7 train
    The 7 train is a New York City Subway service that runs between Queens and Manhattan, known for serving Flushing, Citi Field, and the rapidly developing neighborhoods along the Queens Boulevard and 42nd Street corridors.
  • B. Z train
    The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
  • C. Train 4
    Train 4 is an additional liquefied natural gas production unit at the Yamal LNG project in Russia, designed to expand the facility’s overall LNG output capacity.
  • D. 6 train
    The 6 train is a local New York City Subway service running along the Lexington Avenue Line in Manhattan and into the Bronx.
  • E. MARC Train
    MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
  • 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: Train 7
Triple: [Nigeria LNG plant at Bonny Island, hasPlannedTrain, Train 7]
Generated description
Train 7 is a planned liquefied natural gas production unit that will expand the processing capacity of the Nigeria LNG facility on Bonny Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Train 7
Target entity description: Train 7 is a planned liquefied natural gas production unit that will expand the processing capacity of the Nigeria LNG facility on Bonny Island.
  • A. 7 train
    The 7 train is a New York City Subway service that runs between Queens and Manhattan, known for serving Flushing, Citi Field, and the rapidly developing neighborhoods along the Queens Boulevard and 42nd Street corridors.
  • B. Z train
    The Z train is a New York City Subway rush-hour, skip-stop service that runs along the J line in Brooklyn and Queens, providing limited-stop service between Jamaica Center and lower Manhattan.
  • C. Train 4
    Train 4 is an additional liquefied natural gas production unit at the Yamal LNG project in Russia, designed to expand the facility’s overall LNG output capacity.
  • D. 6 train
    The 6 train is a local New York City Subway service running along the Lexington Avenue Line in Manhattan and into the Bronx.
  • E. MARC Train
    MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasPlannedTrain
Context triple: [Nigeria LNG plant at Bonny Island, hasPlannedTrain, Train 7]
  • A. hasPlannedLine
    Indicates that an entity is associated with a specific planned route or line intended for future or scheduled use.
  • B. hasPlan
    Indicates that an entity possesses or is associated with a specific plan or course of action.
  • C. trainsOn
    Indicates that one entity receives training, instruction, or practice using or based on another entity (such as a resource, dataset, tool, or subject).
  • D. hasPlanningType
    Indicates that an entity is associated with a specific category or type used for planning or scheduling purposes.
  • E. transportationPlanned
    Indicates that an arrangement has been made for someone or something to be transported from one place to another.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e051951bac8190a7d45f3612c6de72 completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877a67008190b05f879d05876fd3 completed May 9, 2026, 7:14 p.m.
NEDg Description generation batch_69ff88430cb88190994039da4d3ce247 completed May 9, 2026, 7:17 p.m.
NED2 Entity disambiguation (via description) batch_69ff88aca9b08190ab2b687dd17d0845 completed May 9, 2026, 7:19 p.m.
PD Predicate disambiguation batch_69e00531e7ac8190a4190cce4f7fab4c completed April 15, 2026, 9:37 p.m.
PDg Predicate description generation batch_69e03cc871d0819085c0fc54de7984ff completed April 16, 2026, 1:35 a.m.
Created at: April 10, 2026, 4:47 a.m.