Triple
T14956794
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro City |
E372951
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Metro City Dam
Metro City Dam is a major water-retaining structure and notable landmark associated with Metro City, serving key roles in water management and local infrastructure.
|
E1239688
|
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: Metro City Dam | Statement: [Metro City, hasLandmark, Metro City Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro City Dam Context triple: [Metro City, hasLandmark, Metro City Dam]
-
A.
Palisade Dam
Palisade Dam is an irrigation and water storage structure located on the Sevier River in central Utah, supporting local agriculture and recreation.
-
B.
Downsville Dam
Downsville Dam is a large earthen embankment dam on the East Branch of the Delaware River in New York, built as part of New York City's water supply system.
-
C.
Mayfield Dam
Mayfield Dam is a hydroelectric dam in Washington State that forms Mayfield Lake and generates power on the Cowlitz River.
-
D.
Rodman Dam
Rodman Dam is a controversial man-made structure in north-central Florida that created the Rodman Reservoir by impounding the Ocklawaha River as part of the partially completed Cross Florida Barge Canal project.
-
E.
Forestville Dam
Forestville Dam is a hydroelectric and recreational dam located on the Dead River near Marquette in Michigan’s Upper Peninsula.
- 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: Metro City Dam Triple: [Metro City, hasLandmark, Metro City Dam]
Generated description
Metro City Dam is a major water-retaining structure and notable landmark associated with Metro City, serving key roles in water management and local infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro City Dam Target entity description: Metro City Dam is a major water-retaining structure and notable landmark associated with Metro City, serving key roles in water management and local infrastructure.
-
A.
Palisade Dam
Palisade Dam is an irrigation and water storage structure located on the Sevier River in central Utah, supporting local agriculture and recreation.
-
B.
Downsville Dam
Downsville Dam is a large earthen embankment dam on the East Branch of the Delaware River in New York, built as part of New York City's water supply system.
-
C.
Mayfield Dam
Mayfield Dam is a hydroelectric dam in Washington State that forms Mayfield Lake and generates power on the Cowlitz River.
-
D.
Rodman Dam
Rodman Dam is a controversial man-made structure in north-central Florida that created the Rodman Reservoir by impounding the Ocklawaha River as part of the partially completed Cross Florida Barge Canal project.
-
E.
Forestville Dam
Forestville Dam is a hydroelectric and recreational dam located on the Dead River near Marquette in Michigan’s Upper Peninsula.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6cc73848190ac181782b20dc838 |
completed | April 15, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c78f36d88190a39f407c5d8dbc0d |
completed | May 10, 2026, 5:59 p.m. |
| NEDg | Description generation | batch_6a00c92e692c8190baa328f94e979107 |
completed | May 10, 2026, 6:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c9d1c6a0819083635b8246cc82e7 |
completed | May 10, 2026, 6:09 p.m. |
Created at: April 10, 2026, 2:40 a.m.