Triple
T6045004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRORail Red Line |
E134644
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Northside Houston
Northside Houston is a predominantly residential district in northern Houston, Texas, known for its historic neighborhoods, diverse communities, and growing transit-oriented development.
|
E564326
|
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: Northside Houston | Statement: [METRORail Red Line, servesArea, Northside Houston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northside Houston Context triple: [METRORail Red Line, servesArea, Northside Houston]
-
A.
Kingwood, Houston
Kingwood, Houston is a large master-planned community in northeast Houston, Texas, known for its extensive greenbelt trails, suburban character, and family-oriented neighborhoods.
-
B.
Northside Fort Worth
Northside Fort Worth is a historic neighborhood in Fort Worth, Texas, best known for its Western heritage, cattle industry roots, and the famed Stockyards area.
-
C.
Jesse H. Jones High School
Jesse H. Jones High School is a public high school in Houston, Texas, known in part for being the alma mater of Pro Football Hall of Famer Darrell Green.
-
D.
Stephen F. Austin High School (Houston)
Stephen F. Austin High School (Houston) is a public secondary school in Houston, Texas, named after early Texas leader Stephen F. Austin and serving students in the Houston Independent School District.
-
E.
Highland Park Independent School District
Highland Park Independent School District is a public school district serving the affluent, predominantly residential community of Highland Park in the Dallas–Fort Worth metropolitan area, known for its high academic performance and strong community support.
- 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: Northside Houston Triple: [METRORail Red Line, servesArea, Northside Houston]
Generated description
Northside Houston is a predominantly residential district in northern Houston, Texas, known for its historic neighborhoods, diverse communities, and growing transit-oriented development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northside Houston Target entity description: Northside Houston is a predominantly residential district in northern Houston, Texas, known for its historic neighborhoods, diverse communities, and growing transit-oriented development.
-
A.
Kingwood, Houston
Kingwood, Houston is a large master-planned community in northeast Houston, Texas, known for its extensive greenbelt trails, suburban character, and family-oriented neighborhoods.
-
B.
Northside Fort Worth
Northside Fort Worth is a historic neighborhood in Fort Worth, Texas, best known for its Western heritage, cattle industry roots, and the famed Stockyards area.
-
C.
Jesse H. Jones High School
Jesse H. Jones High School is a public high school in Houston, Texas, known in part for being the alma mater of Pro Football Hall of Famer Darrell Green.
-
D.
Stephen F. Austin High School (Houston)
Stephen F. Austin High School (Houston) is a public secondary school in Houston, Texas, named after early Texas leader Stephen F. Austin and serving students in the Houston Independent School District.
-
E.
Highland Park Independent School District
Highland Park Independent School District is a public school district serving the affluent, predominantly residential community of Highland Park in the Dallas–Fort Worth metropolitan area, known for its high academic performance and strong community support.
- 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_69c00876a69881908088a2626d3b2666 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056e41f98819089c205ba6138faf0 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1139f53d881908f2aa8211fc7539f |
completed | March 23, 2026, 10:19 a.m. |
| NEDg | Description generation | batch_69c1153b6ce8819090a13d349ccd2d6c |
completed | March 23, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c115acfe748190b91c88df81c2e1c2 |
completed | March 23, 2026, 10:27 a.m. |
Created at: March 22, 2026, 4:09 p.m.