Triple
T22459727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raffles Place |
E555197
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chevron House
Chevron House is a prominent commercial skyscraper in Singapore’s central business district, known for its office spaces and retail podium at Raffles Place.
|
E1537929
|
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: Chevron House | Statement: [Raffles Place, hasLandmark, Chevron House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chevron House Context triple: [Raffles Place, hasLandmark, Chevron House]
-
A.
Charnley-Norwood House
The Charnley-Norwood House is a historically significant Chicago residence designed in part by Louis Sullivan and Frank Lloyd Wright, noted as an important precursor to modern American residential architecture.
-
B.
Le Roy House
Le Roy House is a historic 19th-century residence and museum in Le Roy, New York, notable for its architecture and role in the town’s local history.
-
C.
Chamberlain House
Chamberlain House is a residential building that forms part of the Ossulston Estate, a notable social housing development in the London Borough of Camden.
-
D.
Ketchum House
Ketchum House is a historic residence located within the Church Street East Historic District, recognized for its architectural and cultural significance.
-
E.
Verree House
Verree House is a historic building located within Pennypack Park in Philadelphia, known for its colonial-era architecture and significance in local history.
- 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: Chevron House Triple: [Raffles Place, hasLandmark, Chevron House]
Generated description
Chevron House is a prominent commercial skyscraper in Singapore’s central business district, known for its office spaces and retail podium at Raffles Place.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chevron House Target entity description: Chevron House is a prominent commercial skyscraper in Singapore’s central business district, known for its office spaces and retail podium at Raffles Place.
-
A.
Charnley-Norwood House
The Charnley-Norwood House is a historically significant Chicago residence designed in part by Louis Sullivan and Frank Lloyd Wright, noted as an important precursor to modern American residential architecture.
-
B.
Le Roy House
Le Roy House is a historic 19th-century residence and museum in Le Roy, New York, notable for its architecture and role in the town’s local history.
-
C.
Chamberlain House
Chamberlain House is a residential building that forms part of the Ossulston Estate, a notable social housing development in the London Borough of Camden.
-
D.
Ketchum House
Ketchum House is a historic residence located within the Church Street East Historic District, recognized for its architectural and cultural significance.
-
E.
Verree House
Verree House is a historic building located within Pennypack Park in Philadelphia, known for its colonial-era architecture and significance in local history.
- 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_69e11e51fdec8190adfdf9f8a6362221 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15b7e01fc8190825c3dc024484440 |
completed | April 29, 2026, 1:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b0c8217ac8190af16df3d941446ce |
completed | May 18, 2026, 12:56 p.m. |
| NEDg | Description generation | batch_6a0b0d1e3ba08190bf963526973cd462 |
completed | May 18, 2026, 12:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b0dc247b88190b8c54084c5727941 |
completed | May 18, 2026, 1:01 p.m. |
Created at: April 16, 2026, 8:48 p.m.