Triple
T838103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Houston |
E18115
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Greater Houston metropolitan area |
E78892
|
NE FINISHED |
How this triple was built (2 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: Greater Houston metropolitan area | Statement: [Port of Houston, serves, Greater Houston metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Houston metropolitan area Context triple: [Port of Houston, serves, Greater Houston metropolitan area]
-
A.
Houston–The Woodlands–Sugar Land metropolitan area
chosen
The Houston–The Woodlands–Sugar Land metropolitan area is a major U.S. urban region in Southeast Texas centered on Houston, known for its large and diverse population, energy and aerospace industries, and significant economic and cultural influence.
-
B.
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.
-
C.
Bryan–College Station metropolitan area
The Bryan–College Station metropolitan area is a regional urban hub in East-Central Texas centered around the twin cities of Bryan and College Station, home to Texas A&M University and a growing economy in education, research, and healthcare.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a49389f44881909a608fb27d89f247 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4abd0e8bc8190afe29cd4745c2f86 |
completed | March 1, 2026, 9:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c0144a70819098aa4872a02b62b7 |
completed | March 4, 2026, 5:16 a.m. |
Created at: March 1, 2026, 7:38 p.m.