Triple
T5521923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colorado River (Texas) |
E144828
|
entity |
| Predicate | majorTributary |
P415
|
FINISHED |
| Object |
Pecan Bayou
Pecan Bayou is a significant waterway in central Texas that drains a large rural watershed before joining the Colorado River.
|
E531731
|
NE FINISHED |
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: Pecan Bayou | Statement: [Colorado River (Texas), majorTributary, Pecan Bayou]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pecan Bayou Context triple: [Colorado River (Texas), majorTributary, Pecan Bayou]
-
A.
Brays Bayou
Brays Bayou is a major Houston waterway and flood-control channel that runs through several neighborhoods, including Meyerland, and is known for its frequent flooding and extensive greenway trails.
-
B.
Watson Bayou
Watson Bayou is a small inlet of St. Andrews Bay in Florida, known for its sheltered waters, marinas, and waterfront residential areas.
-
C.
Tucker Bayou
Tucker Bayou is a coastal inlet in Florida’s Panhandle known for its scenic waterfront and as the setting for Eden Gardens State Park.
-
D.
Buffalo Bayou
Buffalo Bayou is a slow-moving waterway in the Houston, Texas area that serves as a central natural and recreational corridor through the city and surrounding Harris County.
-
E.
Alligator Bayou
Alligator Bayou is a smaller inlet or wetland area within Florida’s St. Andrews Bay, known for its brackish waters and coastal wildlife habitat.
- 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: Pecan Bayou Triple: [Colorado River (Texas), majorTributary, Pecan Bayou]
Generated description
Pecan Bayou is a significant waterway in central Texas that drains a large rural watershed before joining the Colorado River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pecan Bayou Target entity description: Pecan Bayou is a significant waterway in central Texas that drains a large rural watershed before joining the Colorado River.
-
A.
Brays Bayou
Brays Bayou is a major Houston waterway and flood-control channel that runs through several neighborhoods, including Meyerland, and is known for its frequent flooding and extensive greenway trails.
-
B.
Watson Bayou
Watson Bayou is a small inlet of St. Andrews Bay in Florida, known for its sheltered waters, marinas, and waterfront residential areas.
-
C.
Tucker Bayou
Tucker Bayou is a coastal inlet in Florida’s Panhandle known for its scenic waterfront and as the setting for Eden Gardens State Park.
-
D.
Buffalo Bayou
Buffalo Bayou is a slow-moving waterway in the Houston, Texas area that serves as a central natural and recreational corridor through the city and surrounding Harris County.
-
E.
Alligator Bayou
Alligator Bayou is a smaller inlet or wetland area within Florida’s St. Andrews Bay, known for its brackish waters and coastal wildlife habitat.
- F. None of above. chosen
Provenance (5 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_69c008f873a481909b4d9f7e2db3c37d |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f7227a8819080c9f074afe0eaac |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027ee724c819086b92ea127961e09 |
completed | March 22, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c03c0ab1d8819094aeaac0a5b57bc8 |
completed | March 22, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03cd550748190ab9718c510d2f0ca |
completed | March 22, 2026, 7:02 p.m. |
Created at: March 22, 2026, 3:33 p.m.