Triple
T2917603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keelung River |
E78642
|
entity |
| Predicate | hasFloodControlProject |
P7637
|
FINISHED |
| Object |
Keelung River straightening project
The Keelung River straightening project was a major civil engineering and flood-control initiative in Taipei that rerouted and realigned the river to reduce flooding and enable urban development along its banks.
|
E78642
|
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: Keelung River straightening project | Statement: [Keelung River, hasFloodControlProject, Keelung River straightening project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keelung River straightening project Context triple: [Keelung River, hasFloodControlProject, Keelung River straightening project]
-
A.
West Kowloon Reclamation
West Kowloon Reclamation is a major reclaimed land area in Hong Kong that hosts key cultural, residential, and transport developments on the western side of the Kowloon Peninsula.
-
B.
Grand Canal
The Grand Canal is the main S-shaped waterway in Venice, Italy, lined with historic palaces and serving as the city’s primary thoroughfare for boats and vaporetti.
-
C.
Grand Canal
The Grand Canal is a major man-made waterway in Ireland that historically linked Dublin to the River Shannon, serving as an important route for transport and trade.
-
D.
Keelung River
The Keelung River is a major river in northern Taiwan that flows through the Taipei metropolitan area before joining the Tamsui River and emptying into the Taiwan Strait.
-
E.
Grand Canal of China
The Grand Canal of China is an ancient, extensive man-made waterway system that historically linked northern and southern China, facilitating trade, transport, and economic integration for over a millennium.
- 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: Keelung River straightening project Triple: [Keelung River, hasFloodControlProject, Keelung River straightening project]
Generated description
The Keelung River straightening project was a major civil engineering and flood-control initiative in Taipei that rerouted and realigned the river to reduce flooding and enable urban development along its banks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keelung River straightening project Target entity description: The Keelung River straightening project was a major civil engineering and flood-control initiative in Taipei that rerouted and realigned the river to reduce flooding and enable urban development along its banks.
-
A.
West Kowloon Reclamation
West Kowloon Reclamation is a major reclaimed land area in Hong Kong that hosts key cultural, residential, and transport developments on the western side of the Kowloon Peninsula.
-
B.
Grand Canal
The Grand Canal is the main S-shaped waterway in Venice, Italy, lined with historic palaces and serving as the city’s primary thoroughfare for boats and vaporetti.
-
C.
Grand Canal
The Grand Canal is a major man-made waterway in Ireland that historically linked Dublin to the River Shannon, serving as an important route for transport and trade.
-
D.
Keelung River
chosen
The Keelung River is a major river in northern Taiwan that flows through the Taipei metropolitan area before joining the Tamsui River and emptying into the Taiwan Strait.
-
E.
Grand Canal of China
The Grand Canal of China is an ancient, extensive man-made waterway system that historically linked northern and southern China, facilitating trade, transport, and economic integration for over a millennium.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFloodControlProject Context triple: [Keelung River, hasFloodControlProject, Keelung River straightening project]
-
A.
hasFloodProtectionProject
chosen
Indicates that a flood protection project exists or is implemented for the referenced entity.
-
B.
hasFloodControlStructure
Indicates that an entity possesses or is equipped with a structure designed to manage, control, or mitigate flooding.
-
C.
providesFloodControlFor
Indicates that one entity offers protection or mitigation against flooding for another entity or area.
-
D.
hasFloodProtectionInfrastructure
Indicates that there exists built or implemented infrastructure designed to protect against or mitigate flooding for the referenced entity.
-
E.
hasFloodHistory
Indicates that the subject has experienced one or more flood events in the past.
- 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_69ad8b0c2ad081909ff87050ae542bb9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad97fd89d88190bc7db4b39058ae3a |
completed | March 8, 2026, 3:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0562c5b5081908026b3f590b03aca |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b0613dfb048190b08b01837088b9dd |
completed | March 10, 2026, 6:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b06514562881909d3b08af898406f7 |
completed | March 10, 2026, 6:38 p.m. |
| PD | Predicate disambiguation | batch_69ad9603ddd88190b8bf91bc7517cc21 |
completed | March 8, 2026, 3:30 p.m. |
Created at: March 8, 2026, 2:54 p.m.