Triple
T11202223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Houston |
E265067
|
entity |
| Predicate | hasSkyscraper |
P1495
|
FINISHED |
| Object |
LyondellBasell Tower
LyondellBasell Tower is a prominent modern office skyscraper in downtown Houston, Texas, known for housing major corporate tenants and contributing to the city’s distinctive skyline.
|
E911770
|
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: LyondellBasell Tower | Statement: [Downtown Houston, hasSkyscraper, LyondellBasell Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LyondellBasell Tower Context triple: [Downtown Houston, hasSkyscraper, LyondellBasell Tower]
-
A.
Bloomberg Tower
Bloomberg Tower is a prominent mixed-use skyscraper in Midtown Manhattan that houses Bloomberg L.P.’s global headquarters along with offices, retail space, and luxury residences.
-
B.
Aramark Tower
Aramark Tower is a prominent high-rise office building in Center City Philadelphia that serves as a notable feature of the city's skyline.
-
C.
Republic Tower
Republic Tower is a prominent high-rise residential building in Melbourne, Australia, recognized for its distinctive contemporary design by Fender Katsalidis Architects.
-
D.
Landmark Tower
Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
-
E.
Bank One Tower
Bank One Tower is the former name of Salesforce Tower, a prominent office skyscraper and one of the tallest buildings in Indianapolis, Indiana.
- 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: LyondellBasell Tower Triple: [Downtown Houston, hasSkyscraper, LyondellBasell Tower]
Generated description
LyondellBasell Tower is a prominent modern office skyscraper in downtown Houston, Texas, known for housing major corporate tenants and contributing to the city’s distinctive skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LyondellBasell Tower Target entity description: LyondellBasell Tower is a prominent modern office skyscraper in downtown Houston, Texas, known for housing major corporate tenants and contributing to the city’s distinctive skyline.
-
A.
Bloomberg Tower
Bloomberg Tower is a prominent mixed-use skyscraper in Midtown Manhattan that houses Bloomberg L.P.’s global headquarters along with offices, retail space, and luxury residences.
-
B.
Aramark Tower
Aramark Tower is a prominent high-rise office building in Center City Philadelphia that serves as a notable feature of the city's skyline.
-
C.
Republic Tower
Republic Tower is a prominent high-rise residential building in Melbourne, Australia, recognized for its distinctive contemporary design by Fender Katsalidis Architects.
-
D.
Landmark Tower
Landmark Tower is a prominent skyscraper in Yokohama, Japan, known for its height, observation deck, and role as a major commercial and office complex.
-
E.
Bank One Tower
Bank One Tower is the former name of Salesforce Tower, a prominent office skyscraper and one of the tallest buildings in Indianapolis, Indiana.
- 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.