Triple
T11202220
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Houston |
E265067
|
entity |
| Predicate | hasSkyscraper |
P1495
|
FINISHED |
| Object |
CenterPoint Energy Plaza
CenterPoint Energy Plaza is a prominent office skyscraper in Houston, Texas, serving as a major corporate headquarters and a notable feature of the city's skyline.
|
E911767
|
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: CenterPoint Energy Plaza | Statement: [Downtown Houston, hasSkyscraper, CenterPoint Energy Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CenterPoint Energy Plaza Context triple: [Downtown Houston, hasSkyscraper, CenterPoint Energy Plaza]
-
A.
Central Plaza
Central Plaza is a prominent 78-story skyscraper in Hong Kong’s Wan Chai district, notable for its distinctive triangular floor plan and once holding the title of the city’s tallest building.
-
B.
Central Plaza
Central Plaza is the main ceremonial and civic square at the ancient Maya city of Calakmul, surrounded by prominent pyramids and public buildings that formed the core of its urban and ritual life.
-
C.
Southwest Center
Southwest Center is an educational campus of Santa Rosa Junior College serving students in the southwest region of its district.
-
D.
Centerpoint Mall
Centerpoint Mall is a large enclosed shopping centre located at the boundary of Toronto’s North York district and the city of Vaughan, featuring a variety of retail stores, services, and dining options.
-
E.
Pennzoil Place
Pennzoil Place is a landmark pair of trapezoidal skyscrapers in downtown Houston, Texas, celebrated for their innovative postmodern design and dramatic silhouette.
- 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: CenterPoint Energy Plaza Triple: [Downtown Houston, hasSkyscraper, CenterPoint Energy Plaza]
Generated description
CenterPoint Energy Plaza is a prominent office skyscraper in Houston, Texas, serving as a major corporate headquarters and a notable feature of the city's skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CenterPoint Energy Plaza Target entity description: CenterPoint Energy Plaza is a prominent office skyscraper in Houston, Texas, serving as a major corporate headquarters and a notable feature of the city's skyline.
-
A.
Central Plaza
Central Plaza is a prominent 78-story skyscraper in Hong Kong’s Wan Chai district, notable for its distinctive triangular floor plan and once holding the title of the city’s tallest building.
-
B.
Central Plaza
Central Plaza is the main ceremonial and civic square at the ancient Maya city of Calakmul, surrounded by prominent pyramids and public buildings that formed the core of its urban and ritual life.
-
C.
Southwest Center
Southwest Center is an educational campus of Santa Rosa Junior College serving students in the southwest region of its district.
-
D.
Centerpoint Mall
Centerpoint Mall is a large enclosed shopping centre located at the boundary of Toronto’s North York district and the city of Vaughan, featuring a variety of retail stores, services, and dining options.
-
E.
Pennzoil Place
Pennzoil Place is a landmark pair of trapezoidal skyscrapers in downtown Houston, Texas, celebrated for their innovative postmodern design and dramatic silhouette.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8c36c188190bfa4d5f8e6cbbbea |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4971d537c8190ab53a2ca18d643f3 |
completed | April 19, 2026, 8:49 a.m. |
| NEDg | Description generation | batch_69e49c09844881908e0d95ba3f239024 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e7f8b108190bb69f532adf25809 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:29 p.m.