Triple
T18571952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhoby Ghaut MRT station |
E453894
|
entity |
| Predicate | hasExitTo |
P29827
|
FINISHED |
| Object |
Penang Road
Penang Road is a major street in Singapore’s Orchard area, known for its proximity to shopping, commercial developments, and key transport links.
|
E1333529
|
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: Penang Road | Statement: [Dhoby Ghaut MRT station, hasExitTo, Penang Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penang Road Context triple: [Dhoby Ghaut MRT station, hasExitTo, Penang Road]
-
A.
Bras Basah Road
Bras Basah Road is a major thoroughfare in Singapore’s civic and cultural district, lined with museums, educational institutions, and historic landmarks.
-
B.
Petaling Street
Petaling Street is a famous Chinatown district in Kuala Lumpur known for its bustling street market, food stalls, and vibrant cultural atmosphere.
-
C.
Eu Tong Sen Street
Eu Tong Sen Street is a major thoroughfare in Singapore’s central area, known for running along the edge of Chinatown and serving as a key connector between the city center and the Outram district.
-
D.
Werong Road
Werong Road is a rural access road in New South Wales, Australia, that serves the Mount Werong area within the Central Tablelands region.
-
E.
Sha Tau Kok Road
Sha Tau Kok Road is a major roadway in Hong Kong’s New Territories that connects the town of Fanling to the border area of Sha Tau Kok.
- 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: Penang Road Triple: [Dhoby Ghaut MRT station, hasExitTo, Penang Road]
Generated description
Penang Road is a major street in Singapore’s Orchard area, known for its proximity to shopping, commercial developments, and key transport links.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penang Road Target entity description: Penang Road is a major street in Singapore’s Orchard area, known for its proximity to shopping, commercial developments, and key transport links.
-
A.
Bras Basah Road
Bras Basah Road is a major thoroughfare in Singapore’s civic and cultural district, lined with museums, educational institutions, and historic landmarks.
-
B.
Petaling Street
Petaling Street is a famous Chinatown district in Kuala Lumpur known for its bustling street market, food stalls, and vibrant cultural atmosphere.
-
C.
Eu Tong Sen Street
Eu Tong Sen Street is a major thoroughfare in Singapore’s central area, known for running along the edge of Chinatown and serving as a key connector between the city center and the Outram district.
-
D.
Werong Road
Werong Road is a rural access road in New South Wales, Australia, that serves the Mount Werong area within the Central Tablelands region.
-
E.
Sha Tau Kok Road
Sha Tau Kok Road is a major roadway in Hong Kong’s New Territories that connects the town of Fanling to the border area of Sha Tau Kok.
- 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_69d8d38974308190a9174430ef256b73 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53b032488819098de683bb5c42c4b |
completed | April 19, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0503761830819088f36a34e377ff49 |
completed | May 13, 2026, 11:04 p.m. |
| NEDg | Description generation | batch_6a050537da5481908da9209410986124 |
completed | May 13, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0505e91794819086506a77ef287645 |
completed | May 13, 2026, 11:14 p.m. |
Created at: April 10, 2026, 11:43 a.m.