Triple
T17572381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purple Line (METRORail) |
E427970
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Southeast Houston |
—
|
NE NERFINISHED |
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: Southeast Houston | Statement: [Purple Line (METRORail), serves, Southeast Houston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeast Houston Context triple: [Purple Line (METRORail), serves, Southeast Houston]
-
A.
Southeast Houston
chosen
Southeast Houston is a region of Houston, Texas that includes residential and commercial communities such as the Clear Lake area near the Gulf Coast.
-
B.
Southwest Houston
Southwest Houston is a large, diverse residential and commercial area of Houston, Texas, known for its mix of established neighborhoods, shopping centers, and multicultural communities.
-
C.
West Houston
West Houston is a major suburban region of Houston, Texas, known for its residential communities, commercial centers, and proximity to key business districts like the Energy Corridor.
-
D.
East Side of Houston
The East Side of Houston is a broad area of the city that includes historic, industrial, and residential neighborhoods such as the East End, known for its working-class roots and cultural diversity.
-
E.
South Houston, Texas
South Houston, Texas is a small city in the Greater Houston metropolitan area known for its residential neighborhoods and proximity to major industrial and shipping centers along the Gulf Coast.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e459324aa48190ae23fcae6e8919f8 |
completed | April 19, 2026, 4:25 a.m. |
Created at: April 10, 2026, 5:50 a.m.