Triple
T1242508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copan Building |
E26688
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Companhia Pan-Americana de Hotéis e Turismo
Companhia Pan-Americana de Hotéis e Turismo is a Brazilian hospitality and real estate company best known for developing São Paulo’s iconic Copan Building.
|
E142413
|
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: Companhia Pan-Americana de Hotéis e Turismo | Statement: [Copan Building, developer, Companhia Pan-Americana de Hotéis e Turismo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Companhia Pan-Americana de Hotéis e Turismo Context triple: [Copan Building, developer, Companhia Pan-Americana de Hotéis e Turismo]
-
A.
Island Outpost hotel group
Island Outpost hotel group is a boutique hospitality company known for its collection of stylish, culturally rooted luxury hotels and resorts in Jamaica and the Caribbean.
-
B.
Loews Hotels
Loews Hotels is an American luxury hospitality company that owns and operates upscale hotels and resorts across major cities and vacation destinations.
-
C.
First Travel Corporation
First Travel Corporation is a travel services company associated with entrepreneur and former baseball commissioner Peter Ueberroth.
-
D.
Hilton Hotels Corporation
Hilton Hotels Corporation is a major American multinational hospitality company known for its global network of hotels and resorts across a wide range of market segments.
-
E.
Travelers Companies
Travelers Companies is a major American insurance company known for providing a wide range of property and casualty insurance products to individuals, businesses, and organizations.
- 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: Companhia Pan-Americana de Hotéis e Turismo Triple: [Copan Building, developer, Companhia Pan-Americana de Hotéis e Turismo]
Generated description
Companhia Pan-Americana de Hotéis e Turismo is a Brazilian hospitality and real estate company best known for developing São Paulo’s iconic Copan Building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Companhia Pan-Americana de Hotéis e Turismo Target entity description: Companhia Pan-Americana de Hotéis e Turismo is a Brazilian hospitality and real estate company best known for developing São Paulo’s iconic Copan Building.
-
A.
Island Outpost hotel group
Island Outpost hotel group is a boutique hospitality company known for its collection of stylish, culturally rooted luxury hotels and resorts in Jamaica and the Caribbean.
-
B.
Loews Hotels
Loews Hotels is an American luxury hospitality company that owns and operates upscale hotels and resorts across major cities and vacation destinations.
-
C.
First Travel Corporation
First Travel Corporation is a travel services company associated with entrepreneur and former baseball commissioner Peter Ueberroth.
-
D.
Hilton Hotels Corporation
Hilton Hotels Corporation is a major American multinational hospitality company known for its global network of hotels and resorts across a wide range of market segments.
-
E.
Travelers Companies
Travelers Companies is a major American insurance company known for providing a wide range of property and casualty insurance products to individuals, businesses, and organizations.
- 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_69a4948689d08190b3a4a3f388c02148 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf61fadc8190b7b9e23eaa15a61d |
completed | March 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f7bd6148190933210f66a8899ce |
completed | March 7, 2026, 8:50 p.m. |
| NEDg | Description generation | batch_69ac900a6c208190b3c76efcec1186ec |
completed | March 7, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9111e6288190b83074bd05e2f282 |
completed | March 7, 2026, 8:56 p.m. |
Created at: March 1, 2026, 7:47 p.m.