Triple
T14082315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saidapet |
E338896
|
entity |
| Predicate | containsLandmark |
P1098
|
FINISHED |
| Object |
Saidapet bus depot
Saidapet bus depot is a major public transportation hub in the Saidapet area of Chennai, serving numerous city bus routes and commuters.
|
E338896
|
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: Saidapet bus depot | Statement: [Saidapet, containsLandmark, Saidapet bus depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saidapet bus depot Context triple: [Saidapet, containsLandmark, Saidapet bus depot]
-
A.
Gandhipuram Central Bus Stand
Gandhipuram Central Bus Stand is a major intercity and intracity bus terminal serving as one of the primary public transport hubs in Coimbatore, Tamil Nadu, India.
-
B.
Arapalayam Bus Stand
Arapalayam Bus Stand is a major intercity and local bus terminal in Madurai, Tamil Nadu, serving as one of the city’s key public transportation hubs.
-
C.
Saidapet
Saidapet is a prominent residential and commercial neighborhood in Chennai, India, known for its busy transport hub and proximity to key administrative and educational institutions.
-
D.
Chepauk MRTS station
Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.
-
E.
Pandit Nehru Bus Station
Pandit Nehru Bus Station is a major bus terminal and transportation hub serving the city of Vijayawada in the Indian state of Andhra Pradesh.
- 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: Saidapet bus depot Triple: [Saidapet, containsLandmark, Saidapet bus depot]
Generated description
Saidapet bus depot is a major public transportation hub in the Saidapet area of Chennai, serving numerous city bus routes and commuters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saidapet bus depot Target entity description: Saidapet bus depot is a major public transportation hub in the Saidapet area of Chennai, serving numerous city bus routes and commuters.
-
A.
Gandhipuram Central Bus Stand
Gandhipuram Central Bus Stand is a major intercity and intracity bus terminal serving as one of the primary public transport hubs in Coimbatore, Tamil Nadu, India.
-
B.
Arapalayam Bus Stand
Arapalayam Bus Stand is a major intercity and local bus terminal in Madurai, Tamil Nadu, serving as one of the city’s key public transportation hubs.
-
C.
Saidapet
chosen
Saidapet is a prominent residential and commercial neighborhood in Chennai, India, known for its busy transport hub and proximity to key administrative and educational institutions.
-
D.
Chepauk MRTS station
Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.
-
E.
Pandit Nehru Bus Station
Pandit Nehru Bus Station is a major bus terminal and transportation hub serving the city of Vijayawada in the Indian state of Andhra Pradesh.
- F. None of above.
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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5c5f759c81909bfd60ab35b0937b |
completed | April 14, 2026, 3:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb6749c3c81909833a0b6ddcae3fb |
completed | May 7, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69fcc44b8f3c8190a7dc5a98239be1a5 |
completed | May 7, 2026, 4:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc4d99f608190a6dddfda19bf0685 |
completed | May 7, 2026, 4:59 p.m. |
Created at: April 9, 2026, 10:21 p.m.