Triple
T14047014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Park Town |
E337981
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Park Town metro station
Park Town metro station is an underground station on the Chennai Metro network in Chennai, India, serving the Park Town area and providing connectivity to nearby suburban rail and bus services.
|
E1076154
|
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: Park Town metro station | Statement: [Park Town, hasLandmark, Park Town metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Park Town metro station Context triple: [Park Town, hasLandmark, Park Town metro station]
-
A.
Park Street metro station
Park Street metro station is a major underground station on the Kolkata Metro network, serving as a busy transit hub in the city’s central commercial and cultural district.
-
B.
Union Metro Station
Union Metro Station is one of Dubai’s major interchange hubs, connecting the Red and Green Lines of the Dubai Metro in the Deira area.
-
C.
The Gardens Metro Station
The Gardens Metro Station is a passenger rail stop on Dubai Metro’s Route 2020 extension serving the The Gardens residential area and nearby communities.
-
D.
Kashmere Gate metro station
Kashmere Gate metro station is a major interchange hub on the Delhi Metro network, connecting multiple lines and serving as one of the system’s busiest transit points.
-
E.
Universidad metro station
Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
- 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: Park Town metro station Triple: [Park Town, hasLandmark, Park Town metro station]
Generated description
Park Town metro station is an underground station on the Chennai Metro network in Chennai, India, serving the Park Town area and providing connectivity to nearby suburban rail and bus services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Park Town metro station Target entity description: Park Town metro station is an underground station on the Chennai Metro network in Chennai, India, serving the Park Town area and providing connectivity to nearby suburban rail and bus services.
-
A.
Park Street metro station
Park Street metro station is a major underground station on the Kolkata Metro network, serving as a busy transit hub in the city’s central commercial and cultural district.
-
B.
Union Metro Station
Union Metro Station is one of Dubai’s major interchange hubs, connecting the Red and Green Lines of the Dubai Metro in the Deira area.
-
C.
The Gardens Metro Station
The Gardens Metro Station is a passenger rail stop on Dubai Metro’s Route 2020 extension serving the The Gardens residential area and nearby communities.
-
D.
Kashmere Gate metro station
Kashmere Gate metro station is a major interchange hub on the Delhi Metro network, connecting multiple lines and serving as one of the system’s busiest transit points.
-
E.
Universidad metro station
Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de312df37081909f45ce3e219af5dc |
completed | April 14, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc34332448190b044f55f0f85d5e2 |
completed | May 6, 2026, 10:40 p.m. |
| NEDg | Description generation | batch_69fc43623d608190bee3ebd08ffa01e6 |
completed | May 7, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fc43e71f708190903a63388b664ba5 |
completed | May 7, 2026, 7:48 a.m. |
Created at: April 9, 2026, 10:20 p.m.