Triple
T19977290
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brays Bayou |
E493724
|
entity |
| Predicate | floodRiskArea |
P75660
|
FINISHED |
| Object | Meyerland neighborhood |
—
|
NE NERFINISHED |
How this triple was built (4 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: Meyerland neighborhood | Statement: [Brays Bayou, floodRiskArea, Meyerland neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meyerland neighborhood Context triple: [Brays Bayou, floodRiskArea, Meyerland neighborhood]
-
A.
Vermilion Hills neighborhood
Vermilion Hills neighborhood is a residential community within Falls Township in Bucks County, Pennsylvania.
-
B.
Spruce Hill neighborhood
Spruce Hill is a historic, tree-lined West Philadelphia neighborhood known for its Victorian homes, diverse community, and proximity to the University of Pennsylvania.
-
C.
Brightwood neighborhood
Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
-
D.
Cypress Hills neighborhood
Cypress Hills neighborhood is a residential area in eastern Brooklyn, New York City, known for its diverse community, hilly terrain, and proximity to major cemeteries and the Brooklyn–Queens border.
-
E.
Linnton neighborhood
The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Meyerland neighborhood Target entity description: Meyerland neighborhood is a residential area in southwest Houston, Texas, known for its mid-century homes, strong Jewish community presence, and vulnerability to flooding from nearby bayous.
-
A.
Vermilion Hills neighborhood
Vermilion Hills neighborhood is a residential community within Falls Township in Bucks County, Pennsylvania.
-
B.
Spruce Hill neighborhood
Spruce Hill is a historic, tree-lined West Philadelphia neighborhood known for its Victorian homes, diverse community, and proximity to the University of Pennsylvania.
-
C.
Brightwood neighborhood
Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
-
D.
Cypress Hills neighborhood
Cypress Hills neighborhood is a residential area in eastern Brooklyn, New York City, known for its diverse community, hilly terrain, and proximity to major cemeteries and the Brooklyn–Queens border.
-
E.
Linnton neighborhood
The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: floodRiskArea Context triple: [Brays Bayou, floodRiskArea, Meyerland neighborhood]
-
A.
hasFloodRisk
Indicates that an entity is exposed to a potential or expected risk of flooding under certain conditions.
-
B.
floodRiskCategory
Indicates the level or classification of flood risk associated with an entity, such as a location or asset.
-
C.
hasFloodRiskRelevance
Indicates that something is pertinent to, affects, or is used in assessing the risk or likelihood of flooding.
-
D.
shareFloodRisk
Indicates that two or more entities are exposed to the same or overlapping risk of flooding.
-
E.
hasFloodplains
chosen
Indicates that an area or region includes land that is subject to flooding, typically adjacent to a river or water body.
- F. None of above.
Provenance (3 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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65d1054e08190993b92b86ec5bbc8 |
completed | April 20, 2026, 5:06 p.m. |
| PD | Predicate disambiguation | batch_69e537fae79c81909eae39500766d0b6 |
completed | April 19, 2026, 8:15 p.m. |
Created at: April 11, 2026, 3:27 p.m.