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.