Triple
T397837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dallas–Fort Worth metroplex |
E9212
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Texas Triangle
The Texas Triangle is a major urban megaregion in Texas defined by its three largest metropolitan areas—Dallas–Fort Worth, Houston, and San Antonio–Austin—forming a roughly triangular economic and population hub.
|
E102058
|
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: Texas Triangle | Statement: [Dallas–Fort Worth metroplex, partOf, Texas Triangle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas Triangle Context triple: [Dallas–Fort Worth metroplex, partOf, Texas Triangle]
-
A.
Dallas–Fort Worth metroplex
The Dallas–Fort Worth metroplex is a major urban and economic region in North Texas encompassing numerous cities and suburbs, known as one of the largest and fastest-growing metropolitan areas in the United States.
-
B.
North Texas
North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
-
C.
Grand Prairie
Grand Prairie is a mid-sized suburban city in the Dallas–Fort Worth metropolitan area known for its family attractions, parks, and growing residential communities.
-
D.
South-Central Texas
South-Central Texas is a region of Texas known for its mix of urban centers like San Antonio, Hill Country landscapes, and a blend of Hispanic and Anglo cultural influences.
-
E.
Dallas, Texas
Dallas, Texas is a major metropolitan city in northern Texas known for its role as a commercial and cultural hub, particularly in finance, technology, and telecommunications.
- 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: Texas Triangle Triple: [Dallas–Fort Worth metroplex, partOf, Texas Triangle]
Generated description
The Texas Triangle is a major urban megaregion in Texas defined by its three largest metropolitan areas—Dallas–Fort Worth, Houston, and San Antonio–Austin—forming a roughly triangular economic and population hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Texas Triangle Target entity description: The Texas Triangle is a major urban megaregion in Texas defined by its three largest metropolitan areas—Dallas–Fort Worth, Houston, and San Antonio–Austin—forming a roughly triangular economic and population hub.
-
A.
Dallas–Fort Worth metroplex
The Dallas–Fort Worth metroplex is a major urban and economic region in North Texas encompassing numerous cities and suburbs, known as one of the largest and fastest-growing metropolitan areas in the United States.
-
B.
North Texas
North Texas is a region of the U.S. state of Texas centered around the Dallas–Fort Worth metropolitan area and known as a major economic and cultural hub.
-
C.
Grand Prairie
Grand Prairie is a mid-sized suburban city in the Dallas–Fort Worth metropolitan area known for its family attractions, parks, and growing residential communities.
-
D.
South-Central Texas
South-Central Texas is a region of Texas known for its mix of urban centers like San Antonio, Hill Country landscapes, and a blend of Hispanic and Anglo cultural influences.
-
E.
Dallas, Texas
Dallas, Texas is a major metropolitan city in northern Texas known for its role as a commercial and cultural hub, particularly in finance, technology, and telecommunications.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec8bcf708190b62e15806159ceb1 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7a39f98a88190907752f3df1e126c |
completed | March 4, 2026, 3:14 a.m. |
| NEDg | Description generation | batch_69a7a62fde3c8190a9d7fd599d87e751 |
completed | March 4, 2026, 3:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7a696bd148190a73865dea296b8f1 |
completed | March 4, 2026, 3:27 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.