Triple
T15810767
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal C |
E383344
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of Houston (via Houston Airport System) |
E886019
|
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: City of Houston (via Houston Airport System) | Statement: [Terminal C, ownedBy, City of Houston (via Houston Airport System)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Houston (via Houston Airport System) Context triple: [Terminal C, ownedBy, City of Houston (via Houston Airport System)]
-
A.
Houston Airport System
Houston Airport System is the governmental department that manages and operates the major public airports serving the city of Houston, Texas.
-
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.
City of Houston municipal government
chosen
The City of Houston municipal government is the local governing body responsible for administering public services, ordinances, and policies within Houston, Texas.
-
D.
METRO (Houston)
METRO (Houston) is the public transportation authority serving the Houston metropolitan area, operating bus, light rail, and related transit services.
-
E.
City of Austin Department of Aviation
The City of Austin Department of Aviation is the municipal agency responsible for managing and overseeing Austin’s airport system, including Austin-Bergstrom International Airport.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b52aae14819091de08630e7e1d1a |
completed | April 16, 2026, 10:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999210148190baa6dcb19be3a1d3 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:49 a.m.