Triple
T17701162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | METRORail |
E441302
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Midtown 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: Midtown Houston | Statement: [METRORail, connects, Midtown Houston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midtown Houston Context triple: [METRORail, connects, Midtown Houston]
-
A.
Midtown Houston
chosen
Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
-
B.
Downtown Houston
Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
-
C.
EaDo (East Downtown Houston)
EaDo (East Downtown Houston) is a revitalized urban neighborhood just east of downtown Houston known for its sports venues, nightlife, and growing residential and entertainment scene.
-
D.
Museum District, Houston
The Museum District in Houston is a prominent cultural neighborhood known for its high concentration of museums, galleries, and cultural institutions, as well as its proximity to Hermann Park.
-
E.
Sharpstown
Sharpstown is a large, historically significant residential and commercial neighborhood in southwest Houston known for its diverse population and mid-20th-century suburban development.
- 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_69d8b9ea20b48190ace88bb46b01e6a9 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4715ae1fc81908438a1bba970c6ec |
completed | April 19, 2026, 6:08 a.m. |
Created at: April 10, 2026, 10:04 a.m.