Triple
T13125092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas–Fort Worth water supply system |
E311824
|
entity |
| Predicate | hasMajorReservoir |
P13043
|
FINISHED |
| Object |
Lake Grapevine
Lake Grapevine is a large multipurpose reservoir in North Texas known for supplying water to the Dallas–Fort Worth area and providing extensive recreational opportunities.
|
E1065032
|
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: Lake Grapevine | Statement: [Dallas–Fort Worth water supply system, hasMajorReservoir, Lake Grapevine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Grapevine Context triple: [Dallas–Fort Worth water supply system, hasMajorReservoir, Lake Grapevine]
-
A.
Lake Hunt
Lake Hunt is a small recreational lake located in or near Reidsville, North Carolina.
-
B.
Lake Dallas
Lake Dallas is a small suburban city in North Texas that forms part of the greater Dallas–Fort Worth metropolitan area.
-
C.
Dripping Springs Lake
Dripping Springs Lake is a reservoir and recreational lake near Okmulgee, Oklahoma, known for fishing, boating, and outdoor activities.
-
D.
Lake Conroe
Lake Conroe is a large man-made reservoir in southeast Texas known for boating, fishing, and serving as a major water supply and recreation area for the Houston region.
-
E.
Lake Pflugerville
Lake Pflugerville is a man-made reservoir and popular recreational lake in Pflugerville, Texas, known for activities like swimming, fishing, and kayaking.
- 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: Lake Grapevine Triple: [Dallas–Fort Worth water supply system, hasMajorReservoir, Lake Grapevine]
Generated description
Lake Grapevine is a large multipurpose reservoir in North Texas known for supplying water to the Dallas–Fort Worth area and providing extensive recreational opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Grapevine Target entity description: Lake Grapevine is a large multipurpose reservoir in North Texas known for supplying water to the Dallas–Fort Worth area and providing extensive recreational opportunities.
-
A.
Lake Hunt
Lake Hunt is a small recreational lake located in or near Reidsville, North Carolina.
-
B.
Lake Dallas
Lake Dallas is a small suburban city in North Texas that forms part of the greater Dallas–Fort Worth metropolitan area.
-
C.
Dripping Springs Lake
Dripping Springs Lake is a reservoir and recreational lake near Okmulgee, Oklahoma, known for fishing, boating, and outdoor activities.
-
D.
Lake Conroe
Lake Conroe is a large man-made reservoir in southeast Texas known for boating, fishing, and serving as a major water supply and recreation area for the Houston region.
-
E.
Lake Pflugerville
Lake Pflugerville is a man-made reservoir and popular recreational lake in Pflugerville, Texas, known for activities like swimming, fishing, and kayaking.
- 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9819946808190b41335fb1054accd |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0d3cf3881908fdfc56bd31e5fe2 |
completed | May 3, 2026, 9:40 p.m. |
| NEDg | Description generation | batch_69f7c18a032481909fc1e97883062170 |
completed | May 3, 2026, 9:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c21231f48190ae6e2bdb2bbc0afd |
completed | May 3, 2026, 9:45 p.m. |
Created at: April 9, 2026, 9:07 p.m.