Triple
T15174465
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spring Street, Melbourne |
E362568
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Alcaston House
Alcaston House is a historic mixed-use residential and commercial building in central Melbourne, noted for its distinctive architecture and prominent corner location.
|
E1142193
|
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: Alcaston House | Statement: [Spring Street, Melbourne, hasLandmark, Alcaston House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alcaston House Context triple: [Spring Street, Melbourne, hasLandmark, Alcaston House]
-
A.
Arniston House
Arniston House is a historic country mansion and estate in Midlothian, Scotland, long associated with the Dundas family and noted for its classical architecture and landscaped grounds.
-
B.
Winfield House
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
-
C.
Moncreiffe House
Moncreiffe House is a historic Scottish country house in Perthshire, notable as an example of 19th-century baronial architecture.
-
D.
Henry House
Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
-
E.
Blackwell House
Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
- 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: Alcaston House Triple: [Spring Street, Melbourne, hasLandmark, Alcaston House]
Generated description
Alcaston House is a historic mixed-use residential and commercial building in central Melbourne, noted for its distinctive architecture and prominent corner location.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alcaston House Target entity description: Alcaston House is a historic mixed-use residential and commercial building in central Melbourne, noted for its distinctive architecture and prominent corner location.
-
A.
Arniston House
Arniston House is a historic country mansion and estate in Midlothian, Scotland, long associated with the Dundas family and noted for its classical architecture and landscaped grounds.
-
B.
Winfield House
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
-
C.
Moncreiffe House
Moncreiffe House is a historic Scottish country house in Perthshire, notable as an example of 19th-century baronial architecture.
-
D.
Henry House
Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
-
E.
Blackwell House
Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0066236d481909e8ac47f496861ad |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec88e7ff481909e3d2b280689aeba |
completed | May 9, 2026, 5:39 a.m. |
| NEDg | Description generation | batch_69fecb7b5bdc81908bb5330bf4035b51 |
completed | May 9, 2026, 5:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fecbeb73f081909695e10aff1b0743 |
completed | May 9, 2026, 5:53 a.m. |
Created at: April 10, 2026, 3:09 a.m.